Claudionor Coelho is a prominent inventor based in Redwood City, CA. He has made significant contributions to the field of video encoding, holding a total of 8 patents. His work focuses on improving video quality and efficiency through innovative compression techniques.

Latest Patents

One of his latest patents is titled "Encoding a video frame using different compression ratios for text blocks and non-text blocks." This patent describes systems and techniques that utilize machine learning to determine which blocks of a video frame contain text and which do not. By applying different compression ratios for text and non-text blocks, Coelho's invention enhances text legibility without significantly increasing bandwidth requirements for video transmission.

Another notable patent is "Ultra light models and decision fusion for fast video coding." This invention aims to increase the speed of intra-prediction in video encoding. By employing a machine-learning model, Coelho's system selects the most probable intra-prediction mode for encoding current blocks, optimizing the encoding process and improving overall efficiency.

Career Highlights

Claudionor Coelho is currently employed at Google Inc., where he continues to innovate in the field of video technology. His work has garnered attention for its practical applications in enhancing video quality and transmission efficiency.

Collaborations

Coelho has collaborated with notable colleagues such as Shan Li and Aki Kuusela, contributing to the advancement of video encoding technologies.

Conclusion

Claudionor Coelho's innovative patents and contributions to video encoding demonstrate his commitment to improving technology in this field. His work not only enhances video quality but also addresses the challenges of bandwidth efficiency.