Yap Peng Tan

Title: Innovations by Yap Peng Tan

Introduction

Yap Peng Tan is a notable inventor based in Singapore, recognized for his contributions to image processing technologies. He has been instrumental in developing methods that enhance the quality of images, particularly in addressing common artifacts that arise during image compression.

Latest Patents

Yap Peng Tan holds 2 patents, showcasing his innovative approaches in the field. His latest patents include:

1. **Method for removing ringing artifacts from locations near dominant edges of an image reconstructed after compression** - This method involves decomposing an image into blocks that contain only one significant edge. The process tests for dominant edges and filters pixels accordingly, utilizing a directional de-ringing filter aligned with the edge direction.

2. **Method and system for removing color bleeding artifacts by filtering the chrominance plane of decompressed images** - This invention decomposes video frames into pixel blocks, selectively processing those blocks that are likely to contain color bleeding artifacts. The filtering is applied to the chrominance plane without affecting the luminance plane, ensuring image quality is maintained.

Career Highlights

Yap Peng Tan is currently employed at Sharp Laboratories of America, Inc., where he continues to innovate in the field of image processing. His work has significantly contributed to advancements in how images are reconstructed and displayed, enhancing visual clarity and quality.

Collaborations

Throughout his career, Yap has collaborated with esteemed colleagues such as Wenjun Zeng and Shawmin Lei. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yap Peng Tan's contributions to image processing through his innovative patents demonstrate his expertise and commitment to enhancing visual technology. His work continues to influence the field, paving the way for future advancements in image quality.