18526683. 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)

Jing Ya Li of Singapore (SG)

Che Wei Kuo of Singapore (SG)

Chong Soon Lim of Singapore (SG)

Chu Tong Wang of Singapore (SG)

Han Boon Teo of Singapore (SG)

Hai Wei Sun of Singapore (SG)

Kiyofumi Abe of Osaka (JP)

Takahiro Nishi of Nara (JP)

Tadamasa Toma of Osaka (JP)

Yusuke Kato of Osaka (JP)

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

This abstract first appeared for US patent application 18526683 titled 'ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Simplified Explanation

The encoder in this patent application determines whether to disable a prediction mode based on the width and height of a block, and encodes the block accordingly. The decision to disable the prediction mode is made if the width-to-height ratio is at least 8 or if the height-to-width ratio is at least 8.

• The encoder determines whether to disable a prediction mode based on the width and height of a block.
• The decision to disable the prediction mode is made if the width-to-height ratio is at least 8 or if the height-to-width ratio is at least 8.

Potential Applications

This technology could be applied in video encoding and compression algorithms to improve the efficiency of predicting block partitions.

Problems Solved

This technology helps optimize the encoding process by selectively disabling prediction modes for blocks based on their dimensions, leading to better compression ratios.

Benefits

- Improved compression efficiency - Enhanced video encoding performance

Potential Commercial Applications

Optimized video encoding software for streaming services

Possible Prior Art

One possible prior art could be the use of block partitioning techniques in video encoding algorithms to improve compression efficiency.

Unanswered Questions

How does this technology compare to existing methods in terms of compression performance?

The article does not provide a direct comparison with existing methods in terms of compression performance.

What impact could this technology have on real-time video encoding applications?

The article does not discuss the potential impact of this technology on real-time video encoding applications.

Original Abstract Submitted

An encoder determines, based on a width and a height of a block, whether or not to disable a prediction mode in which the block is split along a partitioning line defined by a distance and an angle and then prediction is performed; and encodes the block with the prediction mode disabled or not disabled according to a result of the determination on whether or not to disable the prediction mode. Here, the distance is the shortest distance between the center of the block and the partitioning line, and the angle is an angle representing a direction from the center of the block toward the partitioning line in the shortest distance. The encoder determines to disable the prediction mode when (i) a width-to-height ratio is at least 8 or (ii) a height-to-width ratio is at least 8.