Inventor
FENG GUOTONG
US21 patents
⚠️ This page may combine multiple inventors who share the name “FENG GUOTONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FENG GUOTONG
7 patentsUS8086044B2Dec 27, 2011
Block-based iterative multi-pass data filling technique for compound document compression
FENG GUOTONG27 citations92
US8416197B2Apr 9, 2013
Pen tracking and low latency display updates on electronic paper displays
FENG GUOTONG14 citations83
US8130192B2Mar 6, 2012
Method for reducing image artifacts on electronic paper displays
FENG GUOTONG15 citations83
US8326074B2Dec 4, 2012
Method and apparatus for FIR filtering using space-varying rotation
FENG GUOTONG4 citations62
US8294807B2Oct 23, 2012
Imaging system with variable opto-mechanical system, aberrated optics and compensating filter bank
FENG GUOTONG3 citations62
US8169516B2May 1, 2012
Electo-optical color imaging systems having strong lateral chromatic aberration compensated by digital image processing
FENG GUOTONG4 citations62
US8111319B2Feb 7, 2012
Imaging system using enhanced spherical aberration and specifically sized FIR filters
FENG GUOTONG2 citations62
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS7301674B2Nov 27, 2007
Translation of an input pixel value to an output pixel value
HEWLETT PACKARD DEVELOPMENT CO12 citations81
US7312898B2Dec 25, 2007
Transformation of an input image to produce an output image
HEWLETT PACKARD DEVELOPMENT CO3 citations60
US7336400B2Feb 26, 2008
Transforming an input image to produce an output image
HEWLETT PACKARD DEVELOPMENT CO0 citations49