18278758. INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION simplified abstract (LG Electronics Inc.)
Contents
- 1 INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION - 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
INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION
Organization Name
Inventor(s)
INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18278758 titled 'INTRA PREDICTION METHOD AND DEVICE BASED ON INTRA PREDICTION MODE DERIVATION
Simplified Explanation
The abstract describes a method for a decoding device to decode an image by determining the application of a decoder side intra mode derivation (DIMD) mode and generating prediction samples based on the determined intra prediction mode.
- Acquiring image information from a bitstream, including DIMD-related information.
- Determining if a DIMD mode is applied to the current block based on the DIMD-related information.
- Deriving an intra prediction mode for the current block based on the determination.
- Generating prediction samples for the current block based on the intra prediction mode.
Potential Applications
This technology could be applied in video decoding systems, image processing software, and multimedia applications where efficient image decoding is required.
Problems Solved
This technology solves the problem of improving image decoding efficiency by determining and applying the appropriate intra prediction mode for each block in the image.
Benefits
The benefits of this technology include faster and more accurate image decoding, reduced processing time, and improved image quality.
Potential Commercial Applications
Potential commercial applications of this technology include video streaming services, digital imaging software, and multimedia devices.
Possible Prior Art
One possible prior art for this technology could be existing image and video decoding algorithms that also aim to improve decoding efficiency and image quality.
Unanswered Questions
How does this technology compare to existing image decoding methods in terms of speed and accuracy?
This article does not provide a direct comparison with existing methods in terms of speed and accuracy.
What impact could this technology have on the overall performance of image processing systems?
The article does not discuss the potential impact of this technology on the overall performance of image processing systems.
Original Abstract Submitted
According to one embodiment of the present document, a method by which a decoding device decodes an image is provided. The method comprises the steps of: acquiring, from a bitstream, image information including decoder side intra mode derivation (DIMD)-related information; determining whether a DIMD mode is applied to the current block on the basis of the DIMD-related information; deriving an intra prediction mode for the current block on the basis of the determined result; and generating prediction samples for the current block on the basis of the intra prediction mode.
