Huawei technologies co., ltd. (20240244275). RELATION BETWEEN PARTITION CONSTRAINT ELEMENTS simplified abstract
RELATION BETWEEN PARTITION CONSTRAINT ELEMENTS
Organization Name
Inventor(s)
Jianle Chen of San Diego CA (US)
Anand Meher Kotra of Munich (DE)
RELATION BETWEEN PARTITION CONSTRAINT ELEMENTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240244275 titled 'RELATION BETWEEN PARTITION CONSTRAINT ELEMENTS
The present disclosure pertains to video coding and picture partitioning methods, specifically focusing on the relationships between partition constraint elements and setting partitioning rules for different picture partitioning methods. The disclosure introduces devices and methods for generating or processing a bitstream containing encoded pictures, with a particular emphasis on setting and including partition constraint elements in the bitstream. One device is designed to determine the minimum luma size of a leaf block resulting from quadtree splitting (minqtsizey), establish the maximum luma size of a coding block where partitioning using binary tree splitting is permitted (maxbtsizey) based on minqtsizey, and incorporate information for the determined minqtsizey into the bitstream.
- The disclosure addresses the relations between partition constraint elements in video coding.
- Devices and methods are provided for generating or processing a bitstream with encoded pictures.
- The technology involves determining minimum and maximum luma sizes for different partitioning methods.
- Specific rules for picture partitioning are set based on the determined luma sizes.
- Information for the determined minimum luma size is included in the bitstream.
- Potential Applications:**
This technology can be applied in video coding, image processing, multimedia applications, and video streaming services.
- Problems Solved:**
This technology solves issues related to efficient picture partitioning, ensuring optimal encoding and decoding processes in video coding.
- Benefits:**
- Enhanced video quality - Improved compression efficiency - Better utilization of coding resources - Streamlined encoding and decoding processes
- Commercial Applications:**
Optimized video coding techniques can benefit industries such as streaming services, video production, surveillance systems, and telecommunication companies by improving video quality and reducing bandwidth requirements.
- Questions about Video Coding and Picture Partitioning Methods:**
1. How does this technology improve the efficiency of video coding processes? 2. What are the key advantages of setting partitioning rules for different picture partitioning methods in video coding?
Original Abstract Submitted
the present disclosure relates generally to video coding and picture partitioning methods. in particular, the disclosure is concerned with relations between partition constraint elements, by setting partitioning rules for different picture partitioning methods. the disclosure provides devices and corresponding methods for generating or processing a bitstream including encoded pictures, particularly for setting and including partition constraint element into the bitstream. one of the devices is configured to determine a minimum luma size of a leaf block resulting from quadtree splitting (minqtsizey), determine a maximum luma size of a coding block where partitioning using a binary tree splitting is allowed (maxbtsizey) based on the minqtsizey, and include information for the determined minqtsizey into the bitstream.