Inventor
KASAHARA MISA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KASAHARA MISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS6710818B1Mar 23, 2004
Illumination flicker detection apparatus, an illumination flicker compensation apparatus, and an ac line frequency detection apparatus, methods of detecting illumination flicker, compensating illumination flicker, and measuring ac line frequency
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD180 citations97
US6757014B1Jun 29, 2004
Video signal noise reduction apparatus, a method of reducing a noise in a video signal, and a recording medium storing a program of the method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations94
US5432563AJul 11, 1995
Image contour enhancing apparatus which limits enhancement where signal components for contour enhancement in both horizontal and vertical directions are generated in overlapping relationship
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations91
US5926577AJul 20, 1999
Video signal processing apparatus with noise reduction and edge enhancement
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations89
US6459734B1Oct 1, 2002
Motion detection circuit and a noise suppression circuit including the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6567468B1May 20, 2003
Motion detection circuit and a noise suppressing circuit including the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82