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#opencv

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dawn @ Home 🏡<p>Prepping for my sci-fi inspired data science projects live stream</p><p>We decided on the last call to do img classification <a href="https://mastodon.online/tags/CNN" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CNN</span></a> w/ <a href="https://mastodon.online/tags/NVIDIA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NVIDIA</span></a> GPUs and <a href="https://mastodon.online/tags/RAPIDS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RAPIDS</span></a> <a href="https://mastodon.online/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://mastodon.online/tags/cuml" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cuml</span></a> <a href="https://mastodon.online/tags/seaborn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seaborn</span></a> <a href="https://mastodon.online/tags/cuDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cuDF</span></a> <a href="https://mastodon.online/tags/cupy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cupy</span></a> and started a PRD. I'll share my finished PRD and get to building live for 2 hours.</p><p>Wed, July 23 1:15p ET / 12:15p CT / 5:15p GMT </p><p>Feel free to come by &amp; say 'hello'</p><p> <a href="https://www.youtube.com/live/2IPZ35XpZaY?si=IDqW2EHAGNDed7jZ" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/live/2IPZ35XpZaY?s</span><span class="invisible">i=IDqW2EHAGNDed7jZ</span></a></p>
Bose-Einstein-Kondensat<p><a href="https://mstdn.social/tags/Microscope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microscope</span></a> Upcycling: Transforming legacy microscopes into <a href="https://mstdn.social/tags/automated" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>automated</span></a> <a href="https://mstdn.social/tags/cloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cloud</span></a>-integrated <a href="https://mstdn.social/tags/imaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>imaging</span></a> systems:</p><p>-<a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> automation: X-Y positioning, focus stacking, image acquisition/storage<br>- cost: US $300</p><p><a href="https://doi.org/10.1016/j.ohx.2025.e00637" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1016/j.ohx.2025.e00</span><span class="invisible">637</span></a><br><a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIYbio</span></a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lab</span></a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>instruments</span></a> <a href="https://mstdn.social/tags/microscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microscopy</span></a> <a href="https://mstdn.social/tags/Raspi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Raspi</span></a> <a href="https://mstdn.social/tags/PiCam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PiCam</span></a> <a href="https://mstdn.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mstdn.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mstdn.social/tags/StreamDeck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StreamDeck</span></a> <a href="https://mstdn.social/tags/GUI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GUI</span></a></p>
vvvv - a multipurpose toolkit<p>New episode of vvvvTv is out: S02E12: <br>AR using OpenCV with ArUco Markers</p><p><a href="https://www.youtube.com/live/j7DWMET-qM8?si=m8KXsBOjchjhmWPR" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/live/j7DWMET-qM8?s</span><span class="invisible">i=m8KXsBOjchjhmWPR</span></a></p><p><a href="https://mastodon.xyz/tags/vvvv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vvvv</span></a> <a href="https://mastodon.xyz/tags/creativecoding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>creativecoding</span></a> <a href="https://mastodon.xyz/tags/visualprogramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualprogramming</span></a><br><a href="https://mastodon.xyz/tags/dotnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dotnet</span></a> <a href="https://mastodon.xyz/tags/vvvvTv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vvvvTv</span></a> <a href="https://mastodon.xyz/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://mastodon.xyz/tags/computervision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computervision</span></a> <a href="https://mastodon.xyz/tags/ar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ar</span></a> <a href="https://mastodon.xyz/tags/aruco" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aruco</span></a></p>
vvvv - a multipurpose toolkit<p>New episode of vvvvTv is out: S02E11: Introduction to OpenCV</p><p><a href="https://www.youtube.com/live/fjw2m8w6RNU?si=6NuQgwQ4675Bzvvf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/live/fjw2m8w6RNU?s</span><span class="invisible">i=6NuQgwQ4675Bzvvf</span></a></p><p><a href="https://mastodon.xyz/tags/vvvv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vvvv</span></a> <a href="https://mastodon.xyz/tags/creativecoding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>creativecoding</span></a> <a href="https://mastodon.xyz/tags/visualprogramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualprogramming</span></a><br><a href="https://mastodon.xyz/tags/dotnet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dotnet</span></a> <a href="https://mastodon.xyz/tags/vvvvTv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vvvvTv</span></a> <a href="https://mastodon.xyz/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://mastodon.xyz/tags/computervision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computervision</span></a></p>
Shawn Hymel<p>Color blob tracking! The painful part was getting legacy camera drivers to work with the Pi Cam 2 on Ubuntu so I can eventually use <a href="https://masto.ai/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> with <a href="https://masto.ai/tags/ROS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ROS</span></a>. Next: let’s get this bot moving! <a href="https://masto.ai/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://masto.ai/tags/robotics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>robotics</span></a></p>
hesselschutDilution of precision<br> <br> Video automaton, Virginia, USA, September 2021<br> <br> <a href="https://pixelfed.social/discover/tags/videoprocessing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#videoprocessing</a> <a href="https://pixelfed.social/discover/tags/imageprocessing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#imageprocessing</a> <a href="https://pixelfed.social/discover/tags/abstractlandscape?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#abstractlandscape</a> <a href="https://pixelfed.social/discover/tags/landscapephotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#landscapephotography</a> <a href="https://pixelfed.social/discover/tags/landscape?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#landscape</a> <a href="https://pixelfed.social/discover/tags/virginiausa?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#virginiausa</a> <a href="https://pixelfed.social/discover/tags/virginia?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#virginia</a> <a href="https://pixelfed.social/discover/tags/computationalart?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#computationalart</a> <a href="https://pixelfed.social/discover/tags/opencv?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#opencv</a> <a href="https://pixelfed.social/discover/tags/python?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#python</a> <a href="https://pixelfed.social/discover/tags/cellularautomata?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#cellularautomata</a> <a href="https://pixelfed.social/discover/tags/experimentalphotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#experimentalphotography</a> <a href="https://pixelfed.social/discover/tags/naturephotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#naturephotography</a> <a href="https://pixelfed.social/discover/tags/abstractnature?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#abstractnature</a> <a href="https://pixelfed.social/discover/tags/videoautomaton?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#videoautomaton</a>
OpenCV<p>The OpenCV Perception Challenge for Bin-Picking is in full-swing, with teams submitting solutions to the leaderboard. If you're in the robotics or AI space, this is a great way to test your skills, win a share of the $60,000 in prizes, and most excitingly be part of an official CVPR Workshop at CVPR 2025 in Nashville!</p><p>Sign up to participate: <a href="https://bpc.opencv.org/web/challenges/challenge-page/1/overview" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bpc.opencv.org/web/challenges/</span><span class="invisible">challenge-page/1/overview</span></a><br>See the leaderboard: <a href="https://bpc.opencv.org/web/challenges/challenge-page/1/leaderboard/1" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bpc.opencv.org/web/challenges/</span><span class="invisible">challenge-page/1/leaderboard/1</span></a></p><p><a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComputerVision</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/BPC2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BPC2025</span></a> <a href="https://mastodon.social/tags/Robotics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Robotics</span></a> <a href="https://mastodon.social/tags/Competition" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Competition</span></a> <a href="https://mastodon.social/tags/CVPR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CVPR</span></a></p>
OpenCV<p>OpenCV is happy to announce we’ve once again been selected as a mentor organization for Google Summer of Code! Let's build something awesome together this summer <a href="https://summerofcode.withgoogle.com/programs/2025-ao/organizations/opencv" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">summerofcode.withgoogle.com/pr</span><span class="invisible">ograms/2025-ao/organizations/opencv</span></a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mastodon.social/tags/gsoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gsoc</span></a> <a href="https://mastodon.social/tags/GSoc2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GSoc2025</span></a></p>
OpenCV<p>At 9am, in about 30 mins, we're live with the organizers of Chinatown Hacks, a hackathon being held in San Francisco's Chinatown this March. Learn about the event and the people behind it, live on YouTube <a href="https://www.youtube.com/watch?v=76R-mJvK524" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=76R-mJvK524</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/SanFrancisco" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SanFrancisco</span></a></p>
Stéphanie Vilayphiou<p>strip-p-ed out</p><p>Some more pictures of the <a href="https://post.lurk.org/tags/patterns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>patterns</span></a> to bypass <a href="https://post.lurk.org/tags/cctv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cctv</span></a> <a href="https://post.lurk.org/tags/facerecognition" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>facerecognition</span></a>. </p><p>Picture 1: data visualisation of CCTVs ratios in 5 European cities (cctv/surface, cctv/population, cctv/crime index). <a href="https://post.lurk.org/tags/knitting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>knitting</span></a> on the <a href="https://post.lurk.org/tags/kniterate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kniterate</span></a> machine</p><p>Picture 2: doodled stripes on <a href="https://post.lurk.org/tags/inkscape" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>inkscape</span></a> with hatches paste effect. <a href="https://post.lurk.org/tags/knitting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>knitting</span></a> on the <a href="https://post.lurk.org/tags/kniterate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kniterate</span></a> machine</p><p>Picture 3: <a href="https://post.lurk.org/tags/sewing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sewing</span></a> a ready-made pattern from deadstock fabrics</p><p>Picture 4: Exhibition view. A visitor trying the garment with live CCTV face recognition (<a href="https://post.lurk.org/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a>)</p><p>Model: Élodie Goldberg<br><a href="https://post.lurk.org/tags/fabricademy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fabricademy</span></a> project 2024</p><p>For more info see my previous post!</p>
wasmVision<p>We just released wasmVision 0.2 along with wasmCV 0.7 just in time for <span class="h-card" translate="no"><a href="https://fosstodon.org/@fosdem" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>fosdem</span></a></span> </p><p>Come see our talk in the <a href="https://mastodon.social/tags/webassembly" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webassembly</span></a> dev room on Sunday at noon!</p><p><a href="https://fosdem.org/2025/schedule/track/webassembly/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">fosdem.org/2025/schedule/track</span><span class="invisible">/webassembly/</span></a></p><p><a href="https://mastodon.social/tags/wasm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wasm</span></a> <a href="https://mastodon.social/tags/computerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerVision</span></a> <a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>golang</span></a> <a href="https://mastodon.social/tags/tinygo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tinygo</span></a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rust</span></a> <a href="https://mastodon.social/tags/clang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clang</span></a> <a href="https://mastodon.social/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a></p>
Stéphanie Vilayphiou<p>strip-p-ed out</p><p>A 3 months <a href="https://post.lurk.org/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> around <a href="https://post.lurk.org/tags/patterns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>patterns</span></a> to bypass <a href="https://post.lurk.org/tags/cctv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cctv</span></a> <a href="https://post.lurk.org/tags/facerecognition" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>facerecognition</span></a>.<br>Tested with <a href="https://post.lurk.org/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a>.<br>Project done in the <a href="https://post.lurk.org/tags/fabricademy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fabricademy</span></a>, a programme over textile and technology, at the <span class="h-card" translate="no"><a href="https://mastodon.social/@greenfabric" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>greenfabric</span></a></span> node.</p><p>I knitted 2 kimonos on a <a href="https://post.lurk.org/tags/kniterate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kniterate</span></a>, a semi-industrial <a href="https://post.lurk.org/tags/machineknitting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>machineknitting</span></a> with deadstock yarns. The 3rd one is a deadstock fabric whose pattern was already a working <a href="https://post.lurk.org/tags/camouflage" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>camouflage</span></a> for opencv.</p><p>The project is fully documented here:<br><a href="http://class.textile-academy.org/2024/stephanie-vilayphiou/project/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">class.textile-academy.org/2024</span><span class="invisible">/stephanie-vilayphiou/project/</span></a></p><p>Concerning cctv surveillance, France has recently gone crazy over it... it seems like they want to recognise logos from organisations in protests and faces associated with them... does someone know an opencv algorithm to detect specific images? Or does it necessarily go through machine learning?</p>
JimmyChezPants 🇨🇦<p>Hey <a href="https://growers.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://growers.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComputerVision</span></a> <a href="https://growers.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> </p><p>I would like to point a camera at an area of the house and have it announce when a dog has entered the camera frame.</p><p>I am quite handy with Python and can muddle my way through C-like stuff if I have good documentation or example code.</p><p>Is this easy or hard? Hard is not a dealbreaker, just trying to tune my expectations a bit.</p><p>edit: strictly speaking, it only needs to spot two dogs, that I have many photos of, but a generic dog detector would also be fine.</p>
deadprogram<p>Newest Golang Weekly has first a bit about the "Go Haystack" announcement &amp; then the latest <span class="h-card" translate="no"><a href="https://mastodon.social/@gocv" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>gocv</span></a></span> update!</p><p>It was a busy week. :)</p><p><a href="https://social.tinygo.org/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>golang</span></a> <a href="https://social.tinygo.org/tags/tinygo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tinygo</span></a> <a href="https://social.tinygo.org/tags/findmy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>findmy</span></a> <a href="https://social.tinygo.org/tags/bluetooth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bluetooth</span></a> <a href="https://social.tinygo.org/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://social.tinygo.org/tags/computerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerVision</span></a></p><p><a href="https://golangweekly.com/issues/538" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">golangweekly.com/issues/538</span><span class="invisible"></span></a></p>
OpenCV<p>New Year, new Competition! The OpenCV Perception Challenge For Bin-Picking is a robotics and AI competition, focused on solving a real-world robotics problem and using real-life robot arms. Join a team and create the most accurate model to win a share of the $60k in prizes! Winners will be featured in an official CVPR workshop.</p><p>See the launch vid: <a href="https://youtu.be/kXsr5_v3Tho" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/kXsr5_v3Tho</span><span class="invisible"></span></a> </p><p>Learn more at <a href="https://bpc.opencv.org" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bpc.opencv.org</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComputerVision</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.social/tags/Robotics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Robotics</span></a> <a href="https://mastodon.social/tags/CVPR2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CVPR2025</span></a></p>
Ragnar Heiðar Þrastarson<p>For those interested the map is made with <a href="https://mastodon.social/tags/QGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QGIS</span></a> and <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> for <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> </p><p>The animation is driven by an expression that uses time and magnitude of each earthquake to change the size of each point. Something like: </p><p>coalesce(scale_polynomial("magnitude" * day(@map_start_time - "time"), 0, 15, 2, 10, 0.57), 0) </p><p>If scary, the Assistant is your best friend 👇</p>
OpenCV<p>Missed last week's episode of OpenCV Live with our new sponsors at PyCharm? We recorded it just for you. See how using PyCharm as your Python IDE can make writing OpenCV as easy as pie: <a href="https://www.youtube.com/watch?v=yqV-kG9wMhM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=yqV-kG9wMh</span><span class="invisible">M</span></a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComputerVision</span></a> <a href="https://mastodon.social/tags/DataScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataScience</span></a> <a href="https://mastodon.social/tags/PyCharm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PyCharm</span></a> <a href="https://mastodon.social/tags/Live" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Live</span></a></p>
deadprogram<p>The world premiere of my new open source project wasmVision was at <a href="https://social.tinygo.org/tags/gopherconau" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gopherconau</span></a> yesterday.</p><p>Get going with computer vision using WebAssembly </p><p>Release 0.1 available now!</p><p><a href="https://github.com/wasmvision/wasmvision" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/wasmvision/wasmvisi</span><span class="invisible">on</span></a></p><p><a href="https://social.tinygo.org/tags/opencv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opencv</span></a> <a href="https://social.tinygo.org/tags/webassembly" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webassembly</span></a> <a href="https://social.tinygo.org/tags/wasm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wasm</span></a> <a href="https://social.tinygo.org/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>golang</span></a> <a href="https://social.tinygo.org/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rust</span></a> <a href="https://social.tinygo.org/tags/clang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clang</span></a></p>
OpenCV<p>Today on OpenCV Live, we welcome Jodie Burchell from the newest OpenCV member organization, JetBrains, to tell us about all of the awesome things that PyCharm, the official Python IDE of OpenCV, can do to make your life easier and your code better.</p><p>Watch on YouTube <a href="https://www.youtube.com/live/yqV-kG9wMhM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/live/yqV-kG9wMhM</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> <a href="https://mastodon.social/tags/ComputerVision" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComputerVision</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/Pycharm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pycharm</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a></p>
Alexandre B A Villares 🐍<p><a href="https://ciberlandia.pt/tags/py5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>py5</span></a> A quick <a href="https://ciberlandia.pt/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://ciberlandia.pt/tags/OpenCV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenCV</span></a> optical (motion) flow example hack <a href="https://github.com/py5coding/py5generator/discussions/541" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/py5coding/py5genera</span><span class="invisible">tor/discussions/541</span></a></p>
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