Title:
画像信号処理回路、撮像装置、画像信号処理方法、およびプログラム
Document Type and Number:
Japanese Patent JP5564977
Kind Code:
B2
Abstract:
The present invention relates to an image signal processing circuit, an image capture device, and image signal processing method, and a program capable of reading special information, such as a bar code, using normal lenses with high precision without needing dedicated EDOF lenses and signal processing circuits. The image signal processing circuit has a processing circuit 131 which performs image processing using one color signal (B) having resolution on a near point side from among a plurality of color signals, and an enhancement processing unit 132 which performs enhancement processing by applying an inverse function of a point spread function (PSF) to a signal subjected to the image processing using the one color signal by the processing circuit.
Inventors:
Yoshihito Higashitsumi
Application Number:
JP2010036329A
Publication Date:
August 06, 2014
Filing Date:
February 22, 2010
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06K7/10; H04N1/46; H04N1/60; H04N5/232; H04N9/04; H04N9/07
Domestic Patent References:
| JP2008516299A | ||||
| JP2008042874A |
Attorney, Agent or Firm:
Takahisa Sato