Vasily Olegovich Zalunin

Title: Vasily Olegovich Zalunin: Innovator in Cache Compression and Image Processing

Introduction

Vasily Olegovich Zalunin is a notable inventor based in Saint Petersburg, Russia. He has made significant contributions to the fields of cache compression and image processing, holding a total of 5 patents. His innovative techniques have advanced the efficiency of data storage and retrieval.

Latest Patents

One of Zalunin's latest patents is focused on compressing portions of a buffer cache using an LRU (Least-Recently-Used) queue. This technique describes methods for compressing cache pages, allowing data to remain in the cache longer and reducing the need for costly disk accesses due to cache misses. Another significant patent involves complexity-adaptive compression of color images using binary arithmetic coding. This improved technique separates the prediction error of image data into distinct factors and applies separate context models to each factor, enhancing the compression process.

Career Highlights

Throughout his career, Zalunin has worked with prominent companies such as EMC IP Holding Company LLC and EMC Corporation. His work in these organizations has allowed him to develop and refine his innovative techniques, contributing to advancements in technology.

Collaborations

Zalunin has collaborated with notable individuals in his field, including Alexey Valentinovich Romanovskiy and Tianqing Wang. These collaborations have further enriched his research and development efforts.

Conclusion

Vasily Olegovich Zalunin is a distinguished inventor whose work in cache compression and image processing has made a lasting impact on technology. His innovative patents and collaborations highlight his commitment to advancing the field.