After extracting the coordinates (keypoints) from a resized image, I am trying to rescale the pixel range to [0, 1]. For this, I am dividing the resized keypoint coordinates by the height and width respectively, and for my case height=width=224.
To my surprise, the pixel values contain negative values as well. Is this expected?
sayakpaul
commented
3 years ago
Hi @aleju.
After extracting the coordinates (keypoints) from a resized image, I am trying to rescale the pixel range to [0, 1]. For this, I am dividing the resized keypoint coordinates by the height and width respectively, and for my case height=width=224.
To my surprise, the pixel values contain negative values as well. Is this expected?