Recent questions tagged opencv

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - java.lang.UnsatisfiedLinkError: Native Library XXX.so already loaded in another classloader

0 like 0 dislike

1.7k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - sift = cv2.xfeatures2d.SIFT_create() not working even though have contrib installed

0 like 0 dislike

1.8k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Extracting DCT coefficients from encoded images and video

0 like 0 dislike

1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Face Detection in Android?

0 like 0 dislike

1.1k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Displaying stitched images together without cutoff using warpAffine

0 like 0 dislike

1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - How to reduce number of classes in YOLOv3 files?

0 like 0 dislike

1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - I want to change the colors in image with python from specific color range to another color

0 like 0 dislike

1.8k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Simple and fast method to compare images for similarity

0 like 0 dislike

1.7k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Is there a way to detect if an image is blurry?

0 like 0 dislike

1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - CV - Extract differences between two images

0 like 0 dislike

1.2k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Computing camera pose with homography matrix based on 4 coplanar points

0 like 0 dislike

1.3k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - Computing x,y coordinate (3D) from image point

0 like 0 dislike

1.4k views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

opencv - How to verify the correctness of calibration of a webcam?

0 like 0 dislike

1.1k views 1 answer