Company Filing History:
Years Active: 2002-2003
Title: Jia-der Hsieh: Innovator in Digital Image Processing
Introduction
Jia-der Hsieh is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of digital image processing, holding a total of 3 patents. His work focuses on enhancing image quality and sharpness in digital displays.
Latest Patents
One of his latest patents is a method and apparatus for interpolating a digital image. This invention provides a way to interpolate a digital image in response to a requested degree of sharpness. The method generates an adjusting signal that represents the requested sharpness, allowing for the computation of interpolated pixel data based on a 3rd or 4th order interpolation function. The apparatus includes a control interface, a control unit, and both vertical and horizontal interpolation computation modules. This innovation enables control over the degree of sharpness without the need for an additional sharp control circuit.
Another significant patent is an image dithering device that processes images in both time and space domains. This device aims to improve the image quality of LCD digital displays. It comprises a Gamma Table for processing input signals, a counter module for generating counting values, and a dithering value generating module that provides a dithering value for each pixel. The calculation module then performs operations to decrease the bits of the input image value, enhancing the overall quality and color of the display.
Career Highlights
Jia-der Hsieh has worked with several companies, including Myson Technology Inc. and Myson Century, Inc. His experience in these organizations has contributed to his expertise in digital image processing technologies.
Collaborations
He has collaborated with notable coworkers such as Tung-Hai Wu and Jen-Chung Weng, further enriching his professional journey.
Conclusion
Jia-der Hsieh's innovative work in digital image processing has led to advancements that significantly enhance image quality in modern displays. His contributions are valuable to the field and continue to influence future developments.