Bing-Bing Chai

Title: The Innovations of Bing-Bing Chai

Introduction

Bing-Bing Chai is a notable inventor based in Plainsboro, NJ (US), recognized for his contributions to technology and engineering. With a total of 8 patents to his name, Chai has made significant advancements in various fields, particularly in data structures and terrain mapping.

Latest Patents

One of his latest patents is titled "Apparatus and method for forming a coding unit." This invention focuses on creating a data structure that enhances error resilience when applied to the coding of hierarchical subband decomposed coefficients, such as wavelet transform coefficients. The texture unit is defined to include only those AC transform coefficients located in specific slices within a single subband or across multiple subbands. Additionally, it can comprise bits from the DC transform coefficients that form a single bitplane. Another significant patent is the "Method and apparatus for performing wide area terrain mapping." This system utilizes a digital elevation map (DEM) and a mosaic generation engine to process images captured simultaneously by an electro-optical camera and a LIDAR sensor. The processed image data creates a geometrically accurate three-dimensional view of objects from an aerial perspective.

Career Highlights

Throughout his career, Bing-Bing Chai has worked with various companies, including Sarnoff Corporation. His work has contributed to advancements in imaging and data processing technologies, showcasing his expertise in the field.

Collaborations

Chai has collaborated with notable individuals such as Iraj Sodagar and Barbara Hanna, further enhancing his innovative projects and research.

Conclusion

Bing-Bing Chai's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in data structures and terrain mapping technologies.