Method and system for implementing detection and visual enhancement of video encoding artifacts

MD Sprenger, Z Ingah - US Patent 10,631,012, 2020 - Google Patents
Novel tools and techniques are provided for video encoding and decoding, and, more
particularly, for implementing detection and visual enhancement of video encoding arti facts …

Method and device for encoding both a high-dynamic range frame and an imposed low-dynamic range frame

S Lasserre, P Andrivon, P Bordes - US Patent 10,250,893, 2019 - Google Patents
US10250893B2 - Method and device for encoding both a high-dynamic range frame and an
imposed low-dynamic range frame - Google Patents US10250893B2 - Method and device for …

Method for coding and decoding HDR images

M Agostinelli - US Patent 10,848,774, 2020 - Google Patents
The invention relates to a method for encoding HDR images, of the type wherein the HDR
image is encoded in a first data stream containing a LDR image with colour range lower …