Jia-fei Wu

Title: Innovations of Jia-fei Wu in Depth Video Coding

Introduction

Jia-fei Wu is a notable inventor based in Jiaxing, China. He has made significant contributions to the field of video coding, particularly in the area of depth videos. His innovative approach to encoding depth map images has garnered attention in the technology community.

Latest Patents

Jia-fei Wu holds a patent for a "Depth discontinuity-based method for efficient intra coding for depth videos." This method involves dividing the depth map image into blocks, which are then classified into smooth blocks and discontinuous blocks. In the discontinuous blocks, depth discontinuities are represented by line segments and partitions. The method employs interpolation-based intra prediction to approximate and compress depth values in the smooth blocks and partitions. Further compression is achieved through depth-aware quantization, adaptive de-blocking filtering, scale adaptive block size, and resolution decimation schemes. This innovative approach enhances the efficiency of depth video encoding.

Career Highlights

Jia-fei Wu is currently associated with Versitech, Inc., where he continues to develop and refine his innovative techniques in video coding. His work has positioned him as a key figure in the advancement of depth video technologies.

Collaborations

Jia-fei Wu collaborates with Shing Chow Chan, contributing to the development of cutting-edge solutions in their field. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Jia-fei Wu's contributions to depth video coding through his patented methods highlight his role as an influential inventor in the technology sector. His work continues to pave the way for advancements in video encoding techniques.