I\'ve got a basic page detection to work. It keeps taking snaps from a camera and detects where the page开发者_JAVA技巧 is. There\'s a person who keeps replacing the page with new ones. How do I detec
I need to calculate 3D points from corresponding images points. The algorithm to do this is explained here: http://en.wikipedia.org/wiki/Essential_matrix. It is 开发者_如何学Pythonnot working for me,
I would like to warp an image based on lines given with different orientations: for each line on the input image, I can get the coordinates of the pixels on the line
I have modified the OpenCV demo application \"matching_to_many_images.cpp\" to query a image (left) to a frames from the webcam (right). What have gone wrong with the top right corner of the first i
I reconstruct x,y,z from disparity usingtriangulation formula .My problem is that x,y, and zvalues are in very different orders .For eg order of x is like 0.001 and similar for y but z is in the order
I need 3 underlying papers / most top tree in regard to MEAN S开发者_如何学PythonHIFT, OPTICAL FLOW, KALMAN FILTER.
I am using disparity map generation from 2 stereoscopic images .And then I use the normal triangula开发者_StackOverflowtion formula depth= focallength*baseline/disparity to get the depth .How can I ch
This is my first post! I\'m trying to make an application that can determine whether certain points in a grid (image) are light or dark.The original grid is well defined (I know where all the points
I am currently using OpenCV\'s built-in patch-based histogram back projection (cv::calcBackProjectPatch()) to identify regions of a target material in an image. With an image resolution of 640 x 480 a
I have a botanical tree with some leaves. I want to extract the leaf A. However, leaf A stays on top of leaf B so that I could not find any method to tract the leaf A开发者_JAVA百科. Is there any sugg
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