I have multiple images taken simultaneously pointing at the same direction from the same starting location. However, there is still a slight offset开发者_如何学JAVA because these cameras were not in t
I\'m working on processing .raw image files, but I\'m not sure how the image is being stored. Each pixel is a unsigned 16-bit value, with typical values ranging from 0 开发者_如何学JAVAto about 1000 (
Under Mac OS X, opencv complains that 开发者_高级运维the camera drops frames and writes the following messages: \"Camera dropped frame!\".
After running Canny edge detector on an image i\'m getting clear lines. But the Hough line function seems to be missing out on pretty prominent lines when run on the Canny edgemap image.
I converted an RGB matrix to YUV matrix using this formula: Y=(0.257 * R) + (0.504 * G) + (0.098 * B) + 16
Using Opencv and Linux I would like to create a fun-house mirror effect, short and squat, tall and thin effect using a live webcamera.My daughter loves those things and I would like to create one usin
I\'m developing a sort of simple antitheft java application as university project. It records the scene through the camera and detects when many changes in the scene occurs by making pixel difference
I am trying to do some OpenCV work on Visual Studio 2010 and I am trying to compile the \'createsamples\' proje开发者_如何学编程ct. I am getting linker errors when trying to do so and after much resea
I am trying to use opencv2, built on ubuntu 10.04 to get a simple program going which reads a exisitng image, creates another image from it and resize that original image by 2(both width and height).
I wanted to use some code that I found for detecting the Rubiks cube from this site: cubefinder.py. After managing to install all the OpenCV libraries, I get this error when I show the cube to the ca
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