They did mention that they are compression the image data with H.265, so depending on the quality level, low-contrast areas might get smeared out. Also, there are some depth resolving errors here and there, which might be solved by using better algorithms. Or this might be an artifact from compressing the layer geometry (they used the Draco library, but did not specify in the paper what parameters they used). The paper mentions some of the limitations they encountered.
gsliepen|5 years ago