Inventor
DAI HENGCHEN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “DAI HENGCHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING TUSEN ZHITU TECH CO LTD
4 patentsUS11205271B2Dec 21, 2021
Method and device for semantic segmentation of image
BEIJING TUSEN ZHITU TECH CO LTD4 citations69
US11875511B2Jan 16, 2024
Method and device for semantic segmentation of image
BEIJING TUSEN ZHITU TECH CO LTD0 citations59
US12205321B2Jan 21, 2025
Method and device to determine the camera position and angle
BEIJING TUSEN ZHITU TECH CO LTD0 citations56
US11715232B2Aug 1, 2023
Method and device to determine the camera position and angle
BEIJING TUSEN ZHITU TECH CO LTD0 citations56