Yen-Chi Shih

Title: Yen-Chi Shih: Innovator in Video Coding Technology

Introduction

Yen-Chi Shih is a notable inventor based in Nantou, Taiwan. He has made significant contributions to the field of video coding, particularly through his innovative methods that enhance efficiency in data processing.

Latest Patents

Yen-Chi Shih holds a patent for a "Video coding method using image data skipping." This invention discloses a method that detects whether the encoded macro-block should be skipped and terminated by a likelihood ratio test prior to mode decision. By implementing this method, the computational burden associated with motion estimating and compensating can be effectively reduced. The skipping likelihood ratio is derived from the encoded block and its predictions related to the skipping displacement. The decision threshold adapts according to mode decision and detection statistics, ensuring that false detection rates and rate-distortion are substantially preserved.

Career Highlights

Yen-Chi Shih is affiliated with National Yang Ming Chiao Tung University, where he continues to advance research in video coding technologies. His work has garnered attention for its practical applications in improving video processing efficiency.

Collaborations

Yen-Chi Shih collaborates with Tian-Sheuan Chang, who is also involved in research related to video coding and data processing.

Conclusion

Yen-Chi Shih's contributions to video coding technology exemplify the innovative spirit of modern inventors. His work not only enhances the efficiency of video processing but also paves the way for future advancements in the field.