The release includes the following fixes:
- Excluded extra visualization in some methods;
- Added check for invalid face crop: during the inference on the stream from the web camera rarely some of the face box coordinates turned out to be negative. This usually happened when part of the face was out of the frame. This led to invalid crop of the face and error during the inference. Therefore, additional check was added: when such situation happens, the prediction method returns empty list and the warning is shown.