Chon Tam Le Dinh

Title: Innovations of Chon Tam Le Dinh

Introduction

Chon Tam Le Dinh is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of image processing and video quality assessment. With a total of seven patents to his name, his work focuses on enhancing the quality of encoded image signals and video sequences.

Latest Patents

One of his latest patents is titled "Apparatus and method for adaptive 3D artifact reducing for encoded image signal." This invention proposes an efficient and non-iterative 3D post-processing method and system aimed at reducing mosquito noise, block localization, and correction in DCT block-based decoded images. The method segments images into multiple regions, such as Edge, Near Edge, Flat, Near Flat, and Texture regions, allowing for effective noise reduction. Additionally, it includes a shape-adaptive local power estimation for equivalent additive noise and employs temporal filtering configurations to minimize coding artifacts.

Another significant patent is "Apparatus and method for objective assessment of DCT-coded video quality with or without an original video sequence." This innovative approach utilizes a proprietary segmentation algorithm, feature extraction process, and a nonlinear feed-forward-type neural network for feature analysis. The system mimics the function of the human visual system, allowing for the assessment of DCT-coded video sequences even when the original source is unavailable.

Career Highlights

Chon Tam Le Dinh has worked with prominent companies in the technology sector, including Algolith Inc. and Miranda Technologies Inc. His experience in these organizations has contributed to his expertise in image processing and video quality assessment.

Collaborations

Throughout his career, Chon has collaborated with talented individuals, including Cong Toai Kieu and Ha Do Viet, who is a woman. These collaborations have further enriched his work and innovations in the field.

Conclusion

Chon Tam Le Dinh's contributions to image processing and video quality assessment through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in the industry.