Location History:
- Taichung City, TW (1994)
- Taichung, TW (1992 - 1997)
Company Filing History:
Years Active: 1992-1997
Title: Cheun-Song Lin: Innovator in Image Processing Technologies
Introduction
Cheun-Song Lin is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of image processing, holding a total of 4 patents. His work focuses on innovative methods and systems that enhance image scaling and graphics control.
Latest Patents
One of Lin's latest patents is a "Bit-reversing method and system for linear image scaling." This invention discloses a method for linearly scaling an image frame both horizontally and vertically. The system includes a counter circuit that outputs the current frame-column and frame-row numbers of the scanned pixel. These numbers are then bit-reversed in a converter circuit. The bit-reversed current frame-column number is compared to a horizontal scaling constant, while the bit-reversed current frame-row number is compared to a vertical scaling constant. The comparator circuit outputs signals to either store or discard the currently scanned frame-row and pixel based on these comparisons.
Another significant patent is the "Fast graphics control system capable of simultaneously storing and executing commands." This system includes a host computer, a graphics processor, and a display memory for storing display data. The graphics context stores parameters of the current image, while a processing unit executes graphics commands and converts parameters into display data. A shared memory is also provided, allowing direct access for both the host computer and the graphics processor, facilitating efficient command execution.
Career Highlights
Cheun-Song Lin is affiliated with the Industrial Technology Research Institute, where he continues to innovate in the field of image processing. His work has been instrumental in advancing graphics technology and improving the efficiency of image scaling methods.
Collaborations
Lin has collaborated with notable coworkers such as Bor-Chuan Kuo and Lie-Der Lin, contributing to various projects that enhance the capabilities of image processing systems.
Conclusion
Cheun-Song Lin's contributions to image processing technologies through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the development of efficient graphics systems and image scaling methods.