Chang Shih Yen

Title: Chang Shih Yen: Innovator in Color Matching Technology.

Introduction

Chang Shih Yen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of digital imaging through his innovative patent. His work focuses on enhancing color matching methods, which are essential for various electronic applications.

Latest Patents

Chang Shih Yen holds a patent for a "Color matching method, and image capturing device and electronic apparatus using the same." This patent describes a sophisticated color matching method for digital images. The process involves extracting signals of multiple main colors from a digital image to generate a 3×3 color matrix. The extracted signals are transformed into a 3×1 input matrix, which includes the intensity of illumination, color hue, and color saturation of each color signal. The method calculates an output value and color difference through iterative operations until the color difference is minimized below a predetermined threshold.

Career Highlights

Chang Shih Yen is currently employed at Sony Taiwan Limited, where he continues to develop innovative technologies. His work at Sony has allowed him to apply his expertise in color matching to enhance the quality of digital imaging products.

Collaborations

Chang has collaborated with Makoto Tsuchimochi, contributing to advancements in their field. Their partnership has fostered innovation and development in color matching technologies.

Conclusion

Chang Shih Yen is a prominent figure in the realm of digital imaging, with a focus on color matching methods. His contributions through his patent and work at Sony Taiwan Limited highlight his commitment to innovation in technology.