yun-liu / bing Goto Github PK

Hi @yun-liu thank you for your great contribution, I could run the program successfully, but the results(same with the results from baiduyun) contain many rectangles for a single image:
1956
-0.35554, 1, 1, 353, 500
-0.373066, 1, 257, 353, 500
-0.403119, 1, 33, 353, 288
-0.404356, 97, 1, 352, 500
-0.450455, 1, 161, 353, 416
-0.545393, 33, 257, 288, 500
-0.595107, 65, 1, 320, 256
-0.595382, 97, 161, 352, 416
-0.606441, 1, 1, 256, 500
-0.733434, 1, 161, 256, 416
-0.834451, 161, 1, 288, 256
-0.837465, 49, 225, 176, 480
-0.849703, 113, 161, 240, 416
.........................................................
my question is:
1.what is the meaning of the float value, for example -0.35554 before the 1, 1, 353, 500
2.which rectangle is the ideal one for objects in this image, it is obvious that there are not so much objects in a single image.

thank you

Hey, I saw the codes only implement DATAVOC class, could I train the model using COCO dataset? Have you tried that, if so, is it as good as in VOC-07.

I have successfully installed opencv3 and extracted the data following the instructions, but got these error(I ran successfully for another opencv project removeRedEyes.cpp):

Load annotations finished
Dataset:'../VOC2007/' with 2501 training and 4952 testing
WinRecall.m Base = 2, W = 8, NSS = 2, perSz = 130
OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/core/src/matrix.cpp, line 522
OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/core/src/matrix.cpp, line 522
OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/core/src/matrix.cpp, line 522
OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/core/src/matrix.cpp, line 522
terminate called after throwing an instance of 'terminate called after throwing an instance of 'cv::Exception'
terminate called recursively
cv::Exception'
terminate called recursively
Aborted (core dumped)

Could you please tell me what is wrong?
Thanks!
@yun-liu

hi，when i run i got a runtime exception
Load annotations finished
Dataset:'/Users/ziyan/VOCdevkit/VOC2007/' with 1 training and 1 testing
WinRecall.m Base = 2, W = 8, NSS = 2, perSz = 130
Learning stage I takes 0.067738 seconds...
OpenCV Error: Assertion failed (d == 2 && (sizes[0] == 1 || sizes[1] == 1 || sizes[0]*sizes[1] == 0)) in create, file /tmp/opencv-20170825-90583-1pdhamg/opencv-3.3.0/modules/core/src/matrix.cpp, line 2581
libc++abi.dylib: terminating with uncaught exception of type cv::Exception: /tmp/opencv-20170825-90583-1pdhamg/opencv-3.3.0/modules/core/src/matrix.cpp:2581: error: (-215) d == 2 && (sizes[0] == 1 || sizes[1] == 1 || sizes[0]*sizes[1] == 0) in function create