Inventor
KONSTANTINIDES KONSTANTINOS
US11 patents
⚠️ This page may combine multiple inventors who share the name “KONSTANTINIDES KONSTANTINOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
7 patentsUS6016354AJan 18, 2000
Apparatus and a method for reducing red-eye in a digital image
HEWLETT PACKARD CO308 citations98
US6314208B1Nov 6, 2001
System for variable quantization in JPEG for compound documents
HEWLETT PACKARD CO85 citations97
US5883979AMar 16, 1999
Method for selecting JPEG quantization tables for low bandwidth applications
HEWLETT PACKARD CO94 citations96
US5508949AApr 16, 1996
Fast subband filtering in digital signal coding
HEWLETT PACKARD CO85 citations95
US5850484ADec 15, 1998
Text and image sharpening of JPEG compressed images in the frequency domain
HEWLETT PACKARD CO64 citations94
US5105814AApr 21, 1992
Method of transforming a multi-beam ultrasonic image
HEWLETT PACKARD CO60 citations94
US5321645AJun 14, 1994
Simplified method and apparatus for loss signal compression
HEWLETT PACKARD CO10 citations73