Hyundai motor company (20240205410). METHOD AND APPARATUS FOR INTRA-PREDICTION CODING OF VIDEO DATA simplified abstract
Contents
METHOD AND APPARATUS FOR INTRA-PREDICTION CODING OF VIDEO DATA
Organization Name
Inventor(s)
Seung Wook Park of Yongin (KR)
Wha Pyeong Lim of Hwaseong (KR)
METHOD AND APPARATUS FOR INTRA-PREDICTION CODING OF VIDEO DATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240205410 titled 'METHOD AND APPARATUS FOR INTRA-PREDICTION CODING OF VIDEO DATA
Simplified Explanation:
This patent application describes a method and apparatus for intra prediction coding of video data. The apparatus for decoding video data includes a decoding unit that obtains information on luma and chroma prediction modes of a coding block, and an intra prediction unit that generates prediction samples based on this information.
- The apparatus decodes video data using luma and chroma prediction modes.
- The intra prediction unit generates prediction samples for the coding block.
- The prediction modes are determined based on the information obtained from the bitstream.
Key Features and Innovation:
- Method and apparatus for intra prediction coding of video data.
- Decoding unit obtains luma and chroma prediction modes information.
- Intra prediction unit generates prediction samples for the coding block.
- Prediction modes are determined based on the information from the bitstream.
Potential Applications:
This technology can be used in video encoding and decoding systems, video streaming services, video surveillance systems, and video editing software.
Problems Solved:
This technology addresses the need for efficient coding and decoding of video data, improving video quality and reducing bandwidth requirements.
Benefits:
- Improved video quality.
- Reduced bandwidth requirements.
- Efficient coding and decoding of video data.
Commercial Applications:
Potential commercial applications include video streaming services, video surveillance systems, video conferencing software, and video editing tools. This technology can also be used in the development of next-generation video compression standards.
Prior Art:
Prior art related to this technology may include research papers, patents, and technical articles on video coding and compression techniques.
Frequently Updated Research:
Research on video coding and compression techniques, as well as advancements in video processing algorithms, may be relevant to this technology.
Questions about Intra Prediction Coding: 1. How does intra prediction coding improve video compression efficiency? 2. What are the key differences between intra prediction coding and inter prediction coding?
Original Abstract Submitted
a method and an apparatus are configured for intra prediction coding of video data. an apparatus for decoding video data includes: a decoding unit which obtains, from a bitstream, information on a luma prediction mode and information on a chroma prediction mode of a current coding block; and an intra prediction unit which generates luma prediction samples and chroma prediction samples of the current coding block. the intra prediction unit derives a luma intra prediction type and a luma intra prediction mode of the current coding block on the basis of the information on the luma prediction mode, and determines a chroma intra prediction mode of the current coding block on the basis of the luma intra prediction type and the luma intra prediction mode of the current coding block, and the information on the chroma prediction mode.
