Keshi Chen

Title: Innovations by Keshi Chen

Introduction

Keshi Chen is an accomplished inventor based in Duluth, GA, known for his contributions to image compression technologies. With a total of two patents to his name, Chen has made significant strides in the field of data compression, particularly in developing systems that enhance the efficiency of image data processing.

Latest Patents

Chen's latest patents include a "System and method for producing descriptors for image compression." This invention utilizes methods that can be applied to image data divided into domain blocks. A predetermined search pattern of range blocks is defined for use in these methods. The first method involves generating error descriptor data based on domain and range block data. This process includes scaling range blocks to the pixel size of a domain block and calculating the differences in pixel intensity levels to produce summed error data. This data is then used to derive error descriptors for images, facilitating the search for target images that are similar to a source image.

Another notable patent is the "System and method for lossy compression of data with output file size." This invention focuses on compressing datasets to achieve a predetermined target file size. The system includes a lossy compressor that selects compressed representations for components of the original dataset. By adjusting cost parameters, the compressor generates representations that correspond to the desired size, thereby optimizing data storage and transmission.

Career Highlights

Keshi Chen is currently employed at Iterated Systems, Inc., where he continues to innovate in the field of data compression. His work has been instrumental in advancing technologies that improve the efficiency of image processing and data management.

Collaborations

Throughout his career, Chen has collaborated with notable colleagues, including Stephen George Demko and Gang Liang. These partnerships have contributed to the development of cutting-edge technologies in the realm of image compression.

Conclusion

Keshi Chen's contributions to the field of image compression through his innovative patents demonstrate his expertise and commitment to advancing technology. His work at Iterated Systems, Inc. continues to influence the industry, paving the way for more efficient data processing solutions.