US Patent Application 18217753. METHOD AND DEVICE FOR VIDEO DATA DECODING AND ENCODING simplified abstract
Contents
METHOD AND DEVICE FOR VIDEO DATA DECODING AND ENCODING
Organization Name
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventor(s)
Slawomir Mackowiak of Poznan (PL)
Olgierd Stankiewicz of Poznan (PL)
Jakub Stankowski of Poznan (PL)
METHOD AND DEVICE FOR VIDEO DATA DECODING AND ENCODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18217753 titled 'METHOD AND DEVICE FOR VIDEO DATA DECODING AND ENCODING
Simplified Explanation
The patent application describes methods and devices for decoding and encoding video data.
- The method for video data decoding involves obtaining a picture bitstream.
- It also involves obtaining a feature bitstream that represents a residual set of features obtained by subtracting a second set of features from the original picture data.
- The method further includes retrieving a decoded set of features from decoding the picture bitstream.
- Finally, it involves recovering the first set of features, which indicates the features detected in the input picture data, from the decoded set of features and the residual set of features obtained from the feature bitstream.
Original Abstract Submitted
Methods and devices for video data decoding and encoding are provided. The method for video data decoding includes: obtaining a picture bitstream; obtaining a feature bitstream indicating a residual set of features as a result of subtracting a second set of features detected in encoded picture data generated from original picture data by encoding from a first set of features detected in the original picture data; retrieving a decoded set of features from decoding the picture bitstream; and recovering the first set of features indicating the features detected in the input picture data from the decoded set of features and the residual set of features decoded from the feature bitstream.
