about label

[andre20000131]

hi,
Hello author, I would like to ask a question about the label of the dataset, for example, in the ETH3D dataset, the label is an array of [1,3], how does this [1,3] get? According to our understanding, can we use the rgb pixel value of the white block in the image without awb to represent the matrix of this [1,3]? How does such an array in the original text get it? I really hope to get your answer, thank you！！

[xyxingx]

Hi,
The label annotation part is clearly stated in our paper. Please refer to Section 4.1 and Section A.2 (Supp.)