keras-rcnn problems

[Bigwode]

your repository of keras faster r-cnn is perfect, I think you should not deprecated it. I have a problem when I run the test_frcnn. But I have no place to ask my issue. So I turn to there to ask you, when I run the test_frcnn code, it cant't detect the object in the image, no rectangle was found in the picture , but I don't find any problems, Could you give me some advice to solve this problem? Thank you very much!