Company Filing History:
Years Active: 2006
Title: Yang-Hong Shih: Innovator in Video Signal Processing
Introduction
Yang-Hong Shih is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of video signal processing, particularly through his innovative patent that addresses color discrepancies in video signals.
Latest Patents
Yang-Hong Shih holds a patent for an Adaptive Y/C separation circuit. This invention provides a solution for correcting color discrepancies when separating luminance (Y) and chrominance (C) signals from color video signals. The adaptive circuit analyzes the correlation of video signals on referencing scanning lines by transposing chrominance signals onto a two-dimensional UV plane. A correlation coefficient is obtained through this analysis, allowing for adjustments to the video signals in accordance with the actual chrominance level. This method enables the separation of luminance and chrominance signals with relatively low-cost circuit implementation.
Career Highlights
Yang-Hong Shih is associated with Vxis Technology Corp., where he applies his expertise in video signal processing. His work has contributed to advancements in the technology used for video signal analysis and processing.
Collaborations
Yang-Hong Shih collaborates with Ming-Hsiu Lee, further enhancing the innovative efforts within their field.
Conclusion
Yang-Hong Shih's contributions to video signal processing through his adaptive Y/C separation circuit exemplify the impact of innovation in technology. His work continues to influence advancements in the industry.