Title:
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2012142747
Kind Code:
A
Abstract:
To provide a signal processing apparatus, a signal processing method, and a program capable of suppressing an amount of operation of signal processing to compensate signal deterioration caused by convolution of impulse responses.
The signal processing apparatus comprises: a first processing part which thins data out of a data signal; a convolution part which convolves, into the data signal processed by the first processing part, a compensation filter compensating signal deterioration caused by an impulse response obtained by thinning data by a second processing part; and an interpolation processing part which interpolates the result of the convolution by the convolution part.
Inventors:
MOGI YUKIHIKO
TAMAYAMA KEN
TAMAYAMA KEN
Application Number:
JP2010293308A
Publication Date:
July 26, 2012
Filing Date:
December 28, 2010
Export Citation:
Assignee:
SONY CORP
International Classes:
H04N5/232; G06T3/00; H04N5/225
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto