zionsrogue

16 ms·

31.
Automatically grading multiple choice exams from photos using Python and OpenCV(pyimagesearch.com)
240 points by zionsrogue 10y ago|44 comments
32.
by zionsrogue 10y ago
Adrian, the author of the PyImageSearch blog here. Thank you for linking to the original article, I appreciate it.
33.
Measuring size of objects in images(pyimagesearch.com)
7 points by zionsrogue 11y ago|0 comments
34.
by zionsrogue 11y ago
In that case, you might want to go with an infrared camera. If you're using a Raspberry Pi, the Pi NoIR camera is really great.
35.
by zionsrogue 11y ago
Adrian here, author of the post and book. Thanks for picking up a copy of Practical Python and OpenCV -- and it's really awesome to hear you liked it so much. If you have any questions about computer vision, feel free to reach out!
36.
by zionsrogue 11y ago
I personally didn't run into any issues with power consumption or slowing down. I've let this setup run for multiple days at a time when I'm on vacation and use it to monitor my apartment. Overall, it works well (but can obvi
37.
by zionsrogue 11y ago
Adrian here, author of the post. Thanks so much for the kind words, and I'm happy the posts have helped! And as a fellow dog lover, it's awesome to see how you put together a real application for treat dispensing.
38.
Multiple cameras and motion detection on the Raspberry Pi(pyimagesearch.com)
147 points by zionsrogue 11y ago|28 comments
39.
How-to: Image stitching and panoramas(pyimagesearch.com)
5 points by zionsrogue 11y ago|0 comments
40.
Accessing a USB camera or Raspberry Pi camera using the same Python class(pyimagesearch.com)
6 points by zionsrogue 11y ago|0 comments
41.
Texture and pattern recognition in images(pyimagesearch.com)
5 points by zionsrogue 11y ago|0 comments
42.
Detecting machine-readable zones in passport images(pyimagesearch.com)
10 points by zionsrogue 11y ago|1 comments
43.
Analyzing 91 years of Time magazine covers for visual trends(pyimagesearch.com)
5 points by zionsrogue 11y ago|0 comments
44.
Scraping every Time magazine cover image(pyimagesearch.com)
4 points by zionsrogue 11y ago|0 comments
45.
Blur detection with OpenCV(pyimagesearch.com)
7 points by zionsrogue 11y ago|0 comments
46.
How to install OpenCV 3 and Python 3 on your Raspberry Pi(pyimagesearch.com)
5 points by zionsrogue 11y ago|0 comments
47.
Bat-country: An easy to use, lightweight Python module for deep dreaming(pyimagesearch.com)
4 points by zionsrogue 11y ago|0 comments
48.
DIY Home Surveillance System(pyimagesearch.com)
6 points by zionsrogue 11y ago|0 comments
49.
Catch a beer thief: The basics of motion detection with computer vision(pyimagesearch.com)
3 points by zionsrogue 11y ago|0 comments
50.
5 minutes to a kick-ass face detection web API(pyimagesearch.com)
3 points by zionsrogue 11y ago|0 comments
51.
by zionsrogue 11y ago
Actually, finding human faces is a little bit easier (or at least comparable) to finding logos in images. The human face has a standard shape, whereas logos can be quite different shapes, sizes, and styles. The standard approaches to human
52.
Target acquired: Automatically find targets in drone/quadcopter video streams(pyimagesearch.com)
8 points by zionsrogue 11y ago|4 comments
53.
Finding and sorting Legos in an image(pyimagesearch.com)
9 points by zionsrogue 12y ago|1 comments
54.
Accessing the Raspberry_Pi Camera (and video stream) using OpenCV and Python(pyimagesearch.com)
6 points by zionsrogue 12y ago|0 comments
55.
Building your own (graphical) image cropper with Python(pyimagesearch.com)
2 points by zionsrogue 12y ago|0 comments
56.
2 ways to go from URL to image with OpenCV + Python(pyimagesearch.com)
3 points by zionsrogue 12y ago|0 comments
57.
How To: Installing OpenCV and Python on Your Raspberry Pi 2 and B+(pyimagesearch.com)
6 points by zionsrogue 12y ago|0 comments
58.
Simple, fast logo detection in images(pyimagesearch.com)
5 points by zionsrogue 12y ago|0 comments
59.
Learn how to recognizes faces, license plates in images(kickstarter.com)
9 points by zionsrogue 12y ago|1 comments
60.
by zionsrogue 12y ago
Agreed, it's certainly not novel. Although I personally find it interesting to see the source code behind these solutions and how the pieces are glued together.

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