View source for 18383327. METHOD OF DETERMINING TRANSFORM COEFFICIENT SCAN ORDER BASED ON HIGH FREQUENCY ZEROING AND APPARATUS THEREOF simplified abstract (LG ELECTRONICS INC.)

=METHOD OF DETERMINING TRANSFORM COEFFICIENT SCAN ORDER BASED ON HIGH FREQUENCY ZEROING AND APPARATUS THEREOF=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Jungah Choi of Seoul (KR)|Jungah Choi of Seoul (KR)]][[Category:Jungah Choi of Seoul (KR)]]

[[:Category:Seunghwan Kim of Seoul (KR)|Seunghwan Kim of Seoul (KR)]][[Category:Seunghwan Kim of Seoul (KR)]]

[[:Category:Jin Heo of Seoul (KR)|Jin Heo of Seoul (KR)]][[Category:Jin Heo of Seoul (KR)]]

[[:Category:Sunmi Yoo of Seoul (KR)|Sunmi Yoo of Seoul (KR)]][[Category:Sunmi Yoo of Seoul (KR)]]

[[:Category:Ling Li of Seoul (KR)|Ling Li of Seoul (KR)]][[Category:Ling Li of Seoul (KR)]]

[[:Category:Jangwon Choi of Seoul (KR)|Jangwon Choi of Seoul (KR)]][[Category:Jangwon Choi of Seoul (KR)]]

==METHOD OF DETERMINING TRANSFORM COEFFICIENT SCAN ORDER BASED ON HIGH FREQUENCY ZEROING AND APPARATUS THEREOF - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18383327 titled 'METHOD OF DETERMINING TRANSFORM COEFFICIENT SCAN ORDER BASED ON HIGH FREQUENCY ZEROING AND APPARATUS THEREOF

==Simplified Explanation==

The abstract describes an image decoding method performed by a decoding apparatus, which includes the following steps:
* Receiving a bitstream containing residual information.
* Deriving quantized transform coefficients for a current block based on the residual information in the bitstream.
* Deriving transform coefficients for the current block from the quantized transform coefficients using an inverse quantization process.
* Deriving residual samples for the current block by applying inverse transform to the derived transform coefficients.
* Generating a reconstructed picture based on the residual samples for the current block.

Potential applications of this technology:
* Video streaming services
* Video conferencing systems
* Digital television broadcasting

Problems solved by this technology:
* Efficient compression and transmission of image data
* High-quality image reconstruction
* Reduced bandwidth usage for image transmission

Benefits of this technology:
* Improved image quality
* Reduced data transmission costs
* Enhanced user experience in viewing images and videos


==Original Abstract Submitted==

An image decoding method performed by a decoding apparatus according to the present disclosure includes receiving a bitstream including residual information; deriving quantized transform coefficients for a current block based on the residual information included in the bitstream; deriving transform coefficients for the current block from the quantized transform coefficients based on an inverse quantization process; deriving residual samples for the current block by applying inverse transform to the derived transform coefficients; and generating a reconstructed picture based on the residual samples for the current block.



[[Category:H04N19/132]]
[[Category:H04N19/129]]
[[Category:H04N19/176]]
[[Category:H04N19/46]]
[[Category:H04N19/60]]