This inventor holds 2 USPTO granted patents. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1998-2002.
Company Filing History:
Years Active: 1998-2002
Title: Koumei Tomida: Innovator in Image Processing Technology
Introduction
Koumei Tomida is a notable inventor based in Nakai-machi, Japan. He has made significant contributions to the field of image processing, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
Tomida's latest patents include a geometrical image processing apparatus and a method of transforming parts of a divided image. This invention presents an image processing apparatus that performs rotation, enlargement, reduction, clipping, or overlapping processing of images at high speed using low capacity memories instead of page memories. It eliminates the need to read image data repeatedly, enhancing efficiency. The first band data storing element receives input image data line by line and stores it as local data. This local data is transformed by a local data transforming element and then stored in a transformed data storing element. The local data is read in the order it is to be output and stored in a second band data storing element. An image output element then outputs the local data as an output image.
Another significant patent is a variable-length code decoder. This invention provides a decoder for inputting a code data bit string with a predetermined number of code data bits in every decoding cycle. It comprises storing means for storing a decoded symbol and a node in a code tree for the next decoding cycle. The reading means reads the decoded symbol and the node in the code tree in the next decoding cycle based on the current input. The outputting means then outputs the decoded symbol read by the reading means, while the providing means supplies the node in the code tree for the next decoding cycle.
Career Highlights
Koumei Tomida is currently employed at Fuji Xerox Co., Ltd., where he continues to develop innovative technologies in image processing. His work has significantly impacted the efficiency and effectiveness of image handling in various applications.
Collaborations
Tomida has collaborated with notable coworkers, including Taro Yokose and Ikken So, contributing to advancements in their respective fields.
Conclusion
Koumei Tomida's contributions to image processing technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence the way images are processed and utilized in modern technology.