Open ot4f opened 2 years ago
Hi, Please see our work "Social-Implicit" for better visualization. Some frames without pedestrians were omitted.
Hi, great work! I have some questions:
Thanks! 1- Manually annotated. See the ETH-UCY datasets source paper about this. 2- As you said using Homography matrix. You can find it within the datasets source as in (1)
Thanks for the help.
pt_world = np.dot(H_zara02_inv, pt_pixel_resized)
I recently successed with this code. Hope it helps.
Hi, I find your work very interesting. I have a question that has been previously asked. Do you have a code that allows testing the model on a video, for instance, 'seq_eth.avi' as shown in your Figure 4? I have managed to execute your code, and I am eager to see the tracking predictions on real images. I have searched through your work "Social-Implicit", but I couldn't find what I am looking for anywhere.
Hi, great work! I have some problems when I try to visualize the trajectory in picture like Figure 4 in your paper. I got the original video (such as seq_eth.avi) and extract frames at 0.4s interval. Then I want to map the trajectory x,y back to the corresponding frame pixel coordinate. For example, Frame 840 for eth dataset, the x,y,z of pedestrian 2 is (9.57,6.24, 0),then I use the inverse of homography matrix stored in H.txt to get the frame coordinates (285, 188). But in the 840th frame there is no person at around (285,188) (I assume that the up left is the (0,0) of the Frame). Hope to get your help, Thank you !