Qi Tian

Title: Innovations by Inventor Qi Tian

Introduction

Qi Tian is an accomplished inventor based in Helotes, TX (US). He has made significant contributions to the field of image retrieval technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of image search systems.

Latest Patents

One of Qi Tian's latest patents is titled "Geometric coding for billion-scale partial-duplicate image search." This innovation addresses the limitations of traditional Bag-of-Visual-Words models in capturing the geometric context among local features in images. By utilizing a novel geometric coding algorithm, his approach encodes spatial relationships into geo-maps, enabling effective detection of duplicate images even under various transformations such as rotation and scale changes.

Another significant patent is the "Adaptive image retrieval database." This system allows for the retrieval of images that align with current user preferences and trends. It involves updating a codebook of features based on image query log data received from clients, ensuring that the search results remain relevant and timely.

Career Highlights

Qi Tian has worked with notable organizations, including Microsoft Technology Licensing, LLC and the University of Texas System. His experience in these institutions has contributed to his expertise in image retrieval technologies and innovation.

Collaborations

Some of his notable coworkers include Linjun Yang and Bingbing Ni, who have collaborated with him on various projects in the field of image retrieval.

Conclusion

Qi Tian's innovative work in image retrieval technology demonstrates his commitment to advancing the field. His patents reflect a deep understanding of the challenges in image search systems and provide effective solutions to enhance their performance.