Inventor
KURASHIGE MASAFUMI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KURASHIGE MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
14 patentsUS6124896ASep 26, 2000
Corner detection device and corner detection method
SONY CORP66 citations95
US6441864B1Aug 27, 2002
Video signal processing device and method employing transformation matrix to generate composite image
SONY CORP29 citations92
US6088487AJul 11, 2000
Apparatus and method for changing a video image to a drawing-style image
SONY CORP30 citations92
US5282262AJan 25, 1994
Method and apparatus for transforming a two-dimensional video signal onto a three-dimensional surface
SONY CORP36 citations92
US4668985AMay 26, 1987
Video signal processing apparatus
SONY CORP29 citations92
US6181384B1Jan 30, 2001
Image converting apparatus and image converting method
SONY CORP22 citations89
US7015977B2Mar 21, 2006
Special effect image generating apparatus employing selective luminance/chrominance condition setting
SONY CORP6 citations73
US6219459B1Apr 17, 2001
Image transform device for transforming a picture image to a painting-type image
SONY CORP12 citations73
US6020932AFeb 1, 2000
Video signal processing device and its method
SONY CORP15 citations73
US5646697AJul 8, 1997
Special effects video processor
SONY CORP14 citations73
US5481660AJan 2, 1996
Image converting apparatus
SONY CORP12 citations72
US7098962B2Aug 29, 2006
Special effect image generating apparatus
SONY CORP1 citations62
US7095449B2Aug 22, 2006
Special effect image generating apparatus
SONY CORP1 citations62
US5148277ASep 15, 1992
Mosaic effect generating apparatus
SONY CORP3 citations62