18520912. CROSS COMPONENT FILTERING-BASED IMAGE CODING APPARATUS AND METHOD simplified abstract (LG ELECTRONICS INC.)

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CROSS COMPONENT FILTERING-BASED IMAGE CODING APPARATUS AND METHOD

Organization Name

LG ELECTRONICS INC.

Inventor(s)

Junghak Nam of Seoul (KR)

Jangwon Choi of Seoul (KR)

CROSS COMPONENT FILTERING-BASED IMAGE CODING APPARATUS AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18520912 titled 'CROSS COMPONENT FILTERING-BASED IMAGE CODING APPARATUS AND METHOD

Simplified Explanation

The present document describes a Cross Component Adaptive Loop Filtering (CCALF) process that enhances filtering performance for chroma components and improves image quality.

  • The CCALF process is designed to improve the subjective/objective image quality of a picture.
  • It specifically focuses on enhancing the filtering performance for chroma components.

Potential Applications

The technology could be applied in:

  • Video processing
  • Image enhancement software
  • Multimedia applications

Problems Solved

The CCALF process addresses the following issues:

  • Poor filtering performance for chroma components
  • Subpar image quality in pictures

Benefits

The benefits of the CCALF process include:

  • Enhanced filtering performance for chroma components
  • Improved subjective/objective image quality
  • Better overall picture quality

Potential Commercial Applications

The technology could be utilized in various commercial applications such as:

  • Video editing software
  • Image processing tools
  • Digital photography equipment

Possible Prior Art

One possible prior art could be traditional loop filtering techniques used in image and video processing.

Unanswered Questions

How does the CCALF process compare to other image enhancement techniques?

The article does not provide a direct comparison between the CCALF process and other image enhancement techniques.

What specific parameters are adjusted in the CCALF process to improve image quality?

The article does not detail the specific parameters that are adjusted in the CCALF process to enhance image quality.


Original Abstract Submitted

According to one embodiment of the present document, a cross component adaptive loop filtering (CCALF) process may be performed. The CCALF process can enhance the filtering performance for chroma components and improve the subjective/objective image quality of a picture.