daniilidis-group / mvsec

Multi Vehicle Stereo Event Camera Dataset
MIT License
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The alignment of Depth and the raw image #14

Open huacong opened 2 years ago

huacong commented 2 years ago

Hi! Thanks for contributing the dataset. I use the HDF5 format. I download the outdoor_night1_data.hdf5 and out_door_night1_gt.hdf5. I found the image_raw which is in "/davis/left/image_raw" and the depth_image_raw in "/davis/left/depth_image_raw" is not aligned. You can see that there are 2704 images in "/davis/left/image_raw" , but in "/davis/left/depth_image_raw" there are 5133 depth_images. Also, in below figure, the left-subfigure is the depth/frame_0000000000.png and the right-subfigure is the rgb/frame_0000000000.png. Their timestamps are similar, but they seem to come from different scenes and can't correspond. I am so confused. Could you please give me a hand!

Thanks!

image

liuxu0303 commented 2 years ago

Hi! Thanks for contributing the dataset. I use the HDF5 format. I download the outdoor_night1_data.hdf5 and out_door_night1_gt.hdf5. I found the image_raw which is in "/davis/left/image_raw" and the depth_image_raw in "/davis/left/depth_image_raw" is not aligned. You can see that there are 2704 images in "/davis/left/image_raw" , but in "/davis/left/depth_image_raw" there are 5133 depth_images. Also, in below figure, the left-subfigure is the depth/frame_0000000000.png and the right-subfigure is the rgb/frame_0000000000.png. Their timestamps are similar, but they seem to come from different scenes and can't correspond. I am so confused. Could you please give me a hand!

Thanks!

image

Hello! Do you sovle this problem? Thanks!

Tianbo-Pan commented 1 year ago

Hello! do you guys solve this problem?