2018-07-03 22:24:01 -0600 | marked best answer | subtract method replace negative values with zeros I am doing subtraction of grayscale images. i want to keep negative values. but subtract method in opencv replace negative values with zeros. User Mat types are CV_32S, CV_32F. |
2018-07-03 22:24:01 -0600 | received badge | ● Scholar (source) |
2018-07-03 22:23:49 -0600 | commented answer | subtract method replace negative values with zeros thanks. it works |
2018-07-03 07:19:44 -0600 | asked a question | any alternative of corr2 in opencv to measure similarity of two images any alternative of corr2 in opencv to measure similarity of two images i have used corr2 in matlab. it shows similarity |
2018-07-03 07:15:12 -0600 | received badge | ● Editor (source) |
2018-07-03 07:15:12 -0600 | edited question | subtract method replace negative values with zeros subtract method replace negative values with zeros I am doing subtraction of grayscale images. i want to keep negative v |
2018-07-03 06:34:18 -0600 | asked a question | subtract method replace negative values with zeros subtract method replace negative values with zeros I am doing subtraction of grayscale images. i want to keep negative v |