Cheng-Wei Chou

Title: Innovations of Cheng-Wei Chou

Introduction

Cheng-Wei Chou is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of motion estimation and frame rate conversion technologies. With a total of 5 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Chou's latest patents include a motion estimation method and apparatus for periodic patterns. This innovative method involves determining a global motion vector for a region based on motion vectors of periodic blocks. It generates candidate motion vectors for a target periodic block to be encoded in a second frame. The process includes calculating a penalty value and a weighted similarity value to determine the motion vector of the target periodic block.

Another notable patent is the frame rate up-conversion apparatus and method. This technology compares original frames to obtain motion vectors and corrects them based on occlusion areas. The interpolation frame generating circuit creates at least one interpolation frame between original frames using the corrected motion vectors.

Career Highlights

Cheng-Wei Chou is currently employed at Novatek Microelectronics Corporation, where he continues to innovate in the field of motion estimation and frame rate conversion. His work has been instrumental in advancing technologies that enhance video quality and performance.

Collaborations

Chou has collaborated with notable coworkers, including Lei Zhou and Guangzhi Liu. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Cheng-Wei Chou's contributions to motion estimation and frame rate conversion technologies highlight his role as a leading inventor in the industry. His patents reflect a commitment to innovation and excellence in technology.