HZ

Hongjiang Zhang

HP HP: 3 patents #139 of 1,529Top 10%
📍 Beijing, WA: #3 of 17 inventorsTop 20%
Overall (2002): #28,488 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6393054 System and method for automatically detecting shot boundary and key frame from a compressed video data Yucel Altunbasak 2002-05-21
6389168 Object-based parsing and indexing of compressed video streams Yucel Altunbasak 2002-05-14
6347313 Information embedding based on user relevance feedback for object retrieval Wei-Ying Ma, Catherine Lee 2002-02-12