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How can we view the pixel wise flow in Figure 2? The output is of shape batch x 64 x 64 x 2
batch x 64 x 64 x 2
The text was updated successfully, but these errors were encountered:
You can warp source image, or use optical flow visualization tools https://github.com/tomrunia/OpticalFlow_Visualization
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what did you use for your paper to get the visualization? here is what I am trying with flowvis
flow = motion_params['optical_flow'][0].squeeze() print (flow.shape) flow_np = flow.detach().cpu().numpy() flow_im = flow_vis.flow_to_color(flow_np, convert_to_bgr=False) print (flow_im) flow_im = Image.fromarray(flow_im) flow_im.save('flow.png')
this is the output I am getting.
I don't remember. Guess you need to subtract identity meshgrid and renormalize.
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How can we view the pixel wise flow in Figure 2? The output is of shape
batch x 64 x 64 x 2
The text was updated successfully, but these errors were encountered: