TEST Video is discontinuous and randomly

[jishumiao95]

Hi

When I run python test_both_side_detection.py The video I get is discontinuous. It just looks like a combinition of all the images randomly. I think the reason is maybe the test dataset also in random order.

Could you tell me how can I get smooth and continuous video likes Demo Video please?

[ghimiredhikura]

hi @jishumiao95,

I think your point cloud data is not in sequence. You can solve your problem by replacing point cloud ids from your dataset into this file, ofcource in proper order.

https://github.com/ghimiredhikura/Complex-YOLOv3/blob/master/data/KITTI/ImageSets/test.txt

Best, Deepak

[jishumiao95]

Hi @ghimiredhikura

Thanks for your reply. Follow your idea, I downloaded the raw data from KITTI. The data which I use is 2011_09_26_drive_0005. http://www.cvlibs.net/datasets/kitti/raw_data.php

Then, I did the following works:

1. rename the image and Lidar files. (10 digts--->6 digits)
2. a correct Calibration text for each frame.
3. write point cloud ids. (from 0 to 153)
4. change the raw data's directory structure just as same as 3d KITTI data.

Finally, after all these, it works. The result is so clean and beautiful.

Regards, Miao

[ghimiredhikura]

I am glad you finally made it. Good luck with your research!

Best, Deepak

[1512526469]

Hello, I wonder how to calibrate.