Wei-Hung Chang

Title: Innovations of Wei-Hung Chang in Object Recognition Technology.

Introduction

Wei-Hung Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of object recognition technology. His innovative approach utilizes multi-frequency methods to enhance precision in recognizing objects.

Latest Patents

Wei-Hung Chang holds a patent for a "Multi-frequency high-precision object recognition method." This method employs a multi-frequency light emitting unit that emits lights of varying frequencies onto an object to be tested. A multi-frequency image sensor unit captures the reflected light images. The technology allows for the creation of a single-piece planar image in the X and Y axes, while different frequencies contribute to image depth in the Z axis. The Z axis includes two infrared light narrow range image signals, each with a wavelength between 850 nm and 1050 nm, and a wavelength width between 10 nm and 60 nm. By calculating and obtaining multiple single-piece planar images, the method superimposes them into a three-dimensional stereoscopic relief image for precise comparison and recognition.

Career Highlights

Wei-Hung Chang has demonstrated exceptional skill and innovation in his field. His work has led to advancements in high-precision object recognition, which has applications in various industries. His dedication to research and development has positioned him as a key figure in technological innovation.

Collaborations

Wei-Hung Chang has collaborated with talented individuals such as Kuan-Yu Lu and Wei-Hsin Huang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Wei-Hung Chang's contributions to the field of object recognition technology exemplify the impact of innovative thinking. His patented methods pave the way for advancements in precision and efficiency in recognizing objects.