Patents/Inventors

Dewey Ho Lee

Berkeley, CAUS13 patents

13 Patents

US123094392025
Methods and Systems for Scoreboard Text Region Detection
Gracenote, Inc.
0 cites
US123000052025
Methods and Systems for Determining Accuracy of Sport-related Information Extracted from Digital Video Frames
Gracenote, Inc.
0 cites
US122830552025
Methods and Systems for Scoreboard Region Detection
Gracenote, Inc.
0 cites
US122175062025
Methods and Systems for Scoreboard Text Region Detection
Gracenote, Inc.
0 cites
US121670762024
Dynamic Video Overlays
Roku, Inc.
0 cites
US120103592024
Methods and Systems for Scoreboard Text Region Detection
Gracenote, Inc.
0 cites
US119364672024
Detecting and Responding to Rendering of Interactive Video Content
Roku, Inc.
0 cites
US118302612023
Methods and Systems for Determining Accuracy of Sport-related Information Extracted from Digital Video Frames
Gracenote, Inc.
0 cites
US118052832023
Methods and Systems for Extracting Sport-related Information from Digital Video Frames
Gracenote, Inc.
0 cites
US117982792023
Methods and Systems for Sport Data Extraction
Gracenote, Inc.
0 cites
US117924412023
Methods and Systems for Scoreboard Text Region Detection
Gracenote, Inc.
0 cites
US116170092023
Media Channel Identification and Action with Multi-match Detection and Disambiguation Based on Matching with Differential Reference-fingerprint Feature
ROKU, Inc.
0 cites
US115686442023
Methods and Systems for Scoreboard Region Detection
Gracenote, Inc.
0 cites