Lg electronics inc. (20240121409). INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR simplified abstract
Contents
- 1 INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR
Organization Name
Inventor(s)
INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240121409 titled 'INTER-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR
Simplified Explanation
The abstract describes a method for decoding an image based on an inter prediction mode, involving generating a merging candidate list, obtaining a merge index, and generating a prediction block using motion information.
- Method for decoding an image based on inter prediction mode:
* Generating a merging candidate list * Obtaining a merge index * Generating a prediction block using motion information
- Spatial merge candidate and temporal merge candidate used to generate merging candidate list
* Merge index indicates a certain merge candidate * Prediction block generated using motion information of the merge candidate
- Adding a first merge candidate to the merging candidate list if reference picture is same as predetermined picture
* First merge candidate indicates a collocated block specified by motion information of spatial merge candidate
Potential Applications
The technology can be applied in video encoding and decoding systems, improving the efficiency and quality of video compression.
Problems Solved
This technology helps in reducing the size of video files while maintaining high quality, making video streaming and storage more efficient.
Benefits
- Enhanced video compression - Improved video quality - Efficient video streaming and storage
Potential Commercial Applications
- Video streaming services - Video surveillance systems - Video conferencing platforms
Possible Prior Art
Prior art may include existing video encoding and decoding methods using inter prediction modes and motion information for block prediction.
Unanswered Questions
How does this method compare to existing video encoding techniques?
The article does not provide a direct comparison to other video encoding methods in terms of efficiency and quality.
Are there any limitations or drawbacks to this technology?
The article does not mention any potential limitations or drawbacks of the method described.
Original Abstract Submitted
disclosed are a method for encoding a video signal and a device therefor. specifically, a method for decoding an image based on an inter prediction mode comprises: generating a merging candidate list by using a spatial merge candidate and a temporal merge candidate of a current block; obtaining a merge index indicating a certain merge candidate in the merging candidate list; and generating a prediction block of the current block by using motion information of the certain merge candidate, wherein the generating of the merging candidate list may include adding a first merge candidate indicating a collocated block specified by motion information of the spatial merge candidate to the merging candidate list if a reference picture of the spatial merge candidate is same as a predetermined picture.