Title:
IMAGE PROCESSOR, IMAGE PROCESSING METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2015132949
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To generate a higher image quality moving image by performing noise reduction processing.SOLUTION: In an empty area, noise removal is prioritized because the possibility of causing an afterimage is low, and a cyclic coefficient is made larger than a normal cyclic coefficient. On the other hand, in a person area, a cyclic coefficient is made smaller than the normal cyclic coefficient because an afterimage is easily generated by the movement or the like of a subject himself/herself even though an imaging device is stationary and because the afterimage is conspicuous. Further, in a tree area and a lawn area, a cyclic coefficient is determined as to whether an encoding coefficient is equal to or more than a prescribed value.
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Inventors:
FUJITA ATSUSHI
Application Number:
JP2014003654A
Publication Date:
July 23, 2015
Filing Date:
January 10, 2014
Export Citation:
Assignee:
CANON KK
International Classes:
H04N1/409; G06T5/00; H04N5/21; H04N5/232
Attorney, Agent or Firm:
Takayoshi Kokubun