Swaroop Chanda

Title: Innovations of Swaroop Chanda in Video Encoding Technology.

Introduction

Swaroop Chanda is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of video encoding technology. With a total of five patents to his name, Chanda's work focuses on improving video quality and compression efficiency.

Latest Patents

One of his latest patents is titled "Using motion compensated temporal filter (MCTF) statistics for scene change detection when a fade, dissolve or cut occurs." This method enhances the detection of scene changes, allowing for more efficient encoding by utilizing a Motion Compensated Temporal Filter (MCTF). The MCTF provides a Motion Compensated Residual (MCR) that helps identify scene transition points by analyzing the behavior of the MCR score during stable and transitioning scenes. Another significant patent is the "Method of encoding video with film grain," which addresses the 'Red Lady' problem by detecting video segments with film grain. This system improves video quality by adjusting the bit allocation for I frames and P and B frames based on the presence of film grain.

Career Highlights

Chanda is currently employed at Arris Enterprises LLC, where he continues to innovate in the realm of video technology. His work has been instrumental in developing methods that enhance the efficiency of video encoding processes.

Collaborations

Chanda has collaborated with notable colleagues such as Wei Zhou and Wayne D Michelsen, contributing to advancements in video encoding technologies.

Conclusion

Swaroop Chanda's innovative patents and contributions to video encoding technology demonstrate his expertise and commitment to enhancing video quality and efficiency. His work continues to influence the industry and pave the way for future advancements.