Hung-Chih Chan

Title: Innovations of Hung-Chih Chan

Introduction

Hung-Chih Chan is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of imaging technology, particularly in the development of methods for generating three-dimensional images. With a total of 4 patents to his name, Chan's work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of Chan's latest patents is a system and method for generating a three-dimensional image where a point cloud is created based on a set of color images of an object. This innovative method involves capturing a series of color images, generating a first point cloud, and then refining it through a filtering operation. The process includes pairing the second point cloud with a target point cloud to generate pose information, ultimately combining these elements to produce an accurate three-dimensional representation of the object. The method emphasizes the importance of color information in achieving high fidelity in the generated images.

Another significant patent by Chan is a method for operating an intraoral scanner designed for fast and accurate full mouth reconstruction. This intraoral scanner consists of an image capturing device and a processor that sequentially captures multiple images of a buccal bite. The processor generates point clouds from these images and matches them to create a bite model. When the data points exceed a certain threshold, the processor computes bite feature descriptors and performs registration to generate a comprehensive full mouth model.

Career Highlights

Hung-Chih Chan is currently employed at Qisda Corporation, where he continues to innovate and develop new technologies. His work at Qisda has positioned him as a key player in the field of imaging and scanning technologies.

Collaborations

Chan collaborates with talented coworkers, including Chuang-Wei Wu and Lung-Kai Cheng, who contribute to his projects and enhance the innovative environment at Qisda Corporation.

Conclusion

Hung-Chih Chan's contributions to imaging technology through his patents and work at Qisda Corporation highlight his role as a leading inventor in his field. His innovative methods for generating three-dimensional images and operating intraoral scanners demonstrate the practical applications of his research and development efforts.