Inventor
CAO JIANGEN
US6 patents
⚠️ This page may combine multiple inventors who share the name “CAO JIANGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARCSOFT INC
5 patentsUS7643659B2Jan 5, 2010
Facial feature detection on mobile devices
ARCSOFT INC43 citations90
US7248262B2Jul 24, 2007
Process and data structure for providing required resolution of data transmitted through a communications link of given bandwidth
ARCSOFT INC22 citations89
US7953253B2May 31, 2011
Face detection on mobile devices
ARCSOFT INC7 citations82
US7161597B2Jan 9, 2007
Graphic engine for rasterizing a straight edge in a resource-constrained device
ARCSOFT INC3 citations59
US7764287B2Jul 27, 2010
Graphic engine for approximating a quadratic bezier curve in a resource-constrained device
ARCSOFT INC0 citations36