Xuan-En Fung

Title: Xuan-En Fung and His Projector Calibration Innovations.

Introduction

Xuan-En Fung is an inventor based in Hsinchu, Taiwan. His work focuses on projector systems, image capture, and techniques for calibrating and adjusting projected images. He is associated with Coretronic Corporation and holds 2 patents.

Latest Patents

Fung’s listed patents address multi-projector calibration and projector correction-frame adjustment.

“Multi-projector system and method of calibrating multi-projector system” describes a method for aligning color output across projectors. An image-capturing device records images from a first and a second projector, and the system compares their color values. When the difference exceeds a threshold, the method adjusts a projection parameter, including an electrical parameter of the second projector’s light source module.

“Projector and adjustment method for correction frame of projector” concerns adjusting a projector’s correction frame. The projector captures the frame, uses brightness information from the captured image to adjust its brightness, and records the adjusted frame’s RGB values along with the capturing device’s settings.

Career Highlights

Fung’s patent work reflects an emphasis on practical projector performance, including consistent color across multiple projectors and controlled brightness adjustment. These approaches use captured image data to guide calibration and correction.

Collaborations

Fung is associated with Coretronic Corporation. His listed coworkers include Chun-Lin Chien and Yu-Wen Lo.

Conclusion

Xuan-En Fung’s patents focus on image-based calibration and adjustment methods that support more consistent projector output.