IDiyas

For the Inventor, By the Inventor

Beijing, China

Xiao Dong Gu

USPTO Granted Patents = 16 


Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 51(Granted Patents)


Company Filing History:

goldMedal16 out of 3,471 
 
Thomson Licensing
 patents

Years Active: 2011-2018

Loading Chart...
Loading Chart...
16 patents (USPTO):
1. 10110893 - Method and device for calculating distortion of a video being affected by compression artifacts and channel artifacts (2018-10-23),
2. 9549183 - Method and device for estimating video quality on bitstream level (2017-01-17),
3. 9497468 - Blur measurement in a block-based compressed image (2016-11-15),
4. 9202269 - User terminal device, server device, system and method for assessing quality of media data (2015-12-01),
5. 8970710 - Method and apparatus for measuring quality of video based on frame loss pattern (2015-03-03),
6. 8842184 - Method for determining a quality measure for a video image and apparatus for determining a quality measure for a video image (2014-09-23),
7. 8605113 - Method and device for adaptive video presentation (2013-12-10),
8. 8559501 - Method and apparatus for adaptively determining a bit budget for encoding video pictures (2013-10-15),
9. 8503520 - Method and apparatus for encoding a flash picture occurring in a video sequence, and for decoding corresponding data for a flash picture (2013-08-06),
10. 8457468 - Method for embedding video annotation data into a coded video stream and video recording device (2013-06-04),
11. 8447123 - Method and apparatus for selecting a scan path for the elements of a block in spatial domain picture encoding and decoding (2013-05-21),
12. 8385654 - Salience estimation for object-based visual attention model (2013-02-26),
13. 8335252 - Method and apparatus for encoding groups of pictures of a video sequence, each of said groups including an intra encoded picture and more than two encoded pictures (2012-12-18),
14. 8179981 - Method and apparatus for determining bit allocation for groups of pixel blocks in a picture according to attention importance level (2012-05-15),
15. 8179961 - Method and apparatus for adapting a default encoding of a digital video signal during a scene change period (2012-05-15),

Title: The Innovative Mind of Xiao Dong Gu

Introduction

Xiao Dong Gu is a prominent inventor based in Beijing, China, known for his significant contributions to the field of video quality assessment and enhancement. With a remarkable portfolio of 16 patents, he has become an influential figure in the technological arena, focusing on methods that address common challenges associated with video compression and transmission.

Latest Patents

Xiao Dong Gu's latest patents highlight his expertise in video quality control. One of his key inventions is a "Method and device for calculating distortion of a video being affected by compression artifacts and channel artifacts." This innovative approach addresses the joint evaluation of compression and channel artifacts, providing a comprehensive method to calculate overall distortion. The formula presented integrates both compression artifact levels and a modified logarithmic factor, ultimately yielding a measure for the overall distortion in video quality.

Another notable patent is the "Method and device for estimating video quality on bitstream level." This method focuses on estimating video quality before the error concealment process, thereby improving the understanding of video artifacts. By extracting global and local condition features from the video bitstream, the invention enables the calculation of an error concealment effectiveness level, enhancing the evaluation of visible artifacts within the video.

Career Highlights

Xiao Dong Gu works with Thomson Licensing, where he implements his innovative ideas into practical applications. His work significantly impacts the way video quality is perceived and improved in the industry. His dedication to advancing video technology has garnered recognition and respect among his peers.

Collaborations

Throughout his career, Xiao Dong has collaborated with talented individuals such as Zhi Chen and Qu Qing Chen. These partnerships have allowed for a fusion of ideas and skills, leading to the development of cutting-edge solutions for video quality enhancement.

Conclusion

Xiao Dong Gu's innovations in video compression and quality assessment showcase his profound impact on the field of video technology. With a strong emphasis on improving user experience, his work continues to set new standards in the industry, making him a valuable inventor in today's technological landscape.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…