Huang-Cheng Chiang

Title: Innovations by Huang-Cheng Chiang

Introduction

Huang-Cheng Chiang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of object positioning technology. With a total of 3 patents, his work focuses on enhancing the accuracy and stability of target object identification and positioning.

Latest Patents

Chiang's latest patents include an object positioning method and an object positioning system. The object positioning system comprises a sensing device, a storage device, and a processing device. The sensing device collects point cloud data from a scene that includes a target object. The processing device inputs surrounding area data centered on a key point and a preset feature descriptor into a neural network to calculate a scene feature descriptor. It performs feature matching between the scene feature descriptor and the preset feature descriptor, ultimately calculating the position of the target object in actual space. This invention leverages the feature extraction capabilities of neural networks to improve the accuracy and stability of target object identification and positioning.

Another significant patent is a calibration system for calibrating visual and depth coordinate systems, along with its corresponding calibration method and device. This method involves creating a first coordinate group of four endpoints of a calibration board in a world coordinate system. The vision sensor captures an image of the calibration board, leading to the creation of a second coordinate group in a two-dimensional coordinate system. A third coordinate group is then established in a three-dimensional coordinate system based on the first and second groups. The transformation of these coordinate systems is obtained through at least three target scanning spots.

Career Highlights

Huang-Cheng Chiang has worked with prominent companies such as Coretronic Corporation and Coretronic Intelligent Robotics Corporation. His experience in these organizations has contributed to his expertise in the field of object positioning technology.

Collaborations

Chiang has collaborated with notable coworkers, including Pei-Chi Hsiao and Cheng-Hsin Lee. Their joint efforts have further advanced the innovations in their respective fields.

Conclusion

Huang-Cheng Chiang's contributions to object positioning technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in this area, showcasing the importance of innovation in technology.