inverse_warp_view_2_to_1

[wuhanfeng-000]

first call inverse_warp_view_2_to_1, i have show the heatmaps1w,but it is black when heatmaps2w is normal.
i would like to know there is bug here, because there is also has inverse_warp_view_1_to_2, but is commented.
Any one have met this problem?i will read code carefully

[wuhanfeng-000]

i have found bugs here in euclidean_augmentation, change tf.slice such as picture