Inventor

OGAWA SHIGETAKA

JP3 patents

Patents

3 patents

US6643415B1Nov 4, 2003

Method and apparatus for rotating image data

NEC CORP30 citations83

US6690375B2Feb 10, 2004

Line segment detector

NEC CORP8 citations66

US6996269B2Feb 7, 2006

Image encoding apparatus and image decoding apparatus

NEC CORP5 citations51