18531574. ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD simplified abstract (Panasonic Intellectual Property Corporation of America)

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Organization Name

Panasonic Intellectual Property Corporation of America

Inventor(s)

Chong Soon Lim of Singapore (SG)

Hai Wei Sun of Singapore (SG)

Sughosh Pavan Shashidhar of Singapore (SG)

Han Boon Teo of Singapore (SG)

Ru Ling Liao of Singapore (SG)

Takahiro Nishi of Nara (JP)

Tadamasa Toma of Osaka (JP)

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18531574 titled 'ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Simplified Explanation

The image encoder/decoder described in the patent application splits blocks of a picture into sub-blocks based on the geometry of the block, encoding or decoding them accordingly.

• The circuitry in the encoder/decoder splits blocks of a picture into sub-blocks with different geometries based on whether the geometry of the block satisfies a specific condition.
• The encoder/decoder encodes or decodes the sub-blocks of the picture based on the split geometries.

Potential Applications

This technology can be applied in image and video compression algorithms to improve efficiency and reduce file sizes.

Problems Solved

This technology helps in optimizing image and video encoding/decoding processes by adapting to different block geometries.

Benefits

The benefits of this technology include improved compression efficiency, better image quality, and faster encoding/decoding speeds.

Potential Commercial Applications

Potential commercial applications of this technology include use in video streaming services, digital cameras, and video editing software.

Possible Prior Art

One possible prior art for this technology could be the use of block-based encoding techniques in image and video compression algorithms.

Unanswered Questions

How does this technology compare to existing image encoding/decoding methods?

Answer: This article does not provide a direct comparison with existing methods, leaving the reader to wonder about the specific advantages of this technology over others.

What impact could this technology have on the future of image and video compression?

Answer: The article does not delve into the potential long-term effects of this technology on the field of image and video compression, leaving room for speculation on its future implications.

Original Abstract Submitted

An image encoder/decoder includes circuitry and a memory coupled to the circuitry. When a geometry of a block of a picture satisfies a first condition, the circuitry splits the block of the picture into sub blocks having a first set of geometries. When the geometry of the block does not satisfy the first condition, the circuitry splits the block of the picture into sub blocks having a second set of geometries, the second set of geometries being different from the first set of geometries. The circuitry encodes/decodes the sub blocks of the block.