Invention Grant
- Patent Title: Photographing apparatus, photographing method and recording medium
- Patent Title (中): 拍摄装置,拍摄方法和记录介质
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Application No.: US12977360Application Date: 2010-12-23
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Publication No.: US08605166B2Publication Date: 2013-12-10
- Inventor: Tsumugi Maeda
- Applicant: Tsumugi Maeda
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Drinker Biddle & Reath LLP
- Priority: JP2009-295937 20091225; KR10-2010-0127874 20101214
- Main IPC: H04N5/235
- IPC: H04N5/235 ; H04N5/238 ; H04N5/225

Abstract:
The photographing apparatus includes an image pickup unit that generates a raw image; a feature extractor that extracts a feature image containing at least one feature part from the raw image; an image processor that performs image processing of the raw image according to a first scene information and that performs image processing of the feature image according to a second scene information; a quantizer that performs discrete cosine transform and quantization of a raw-processed image obtained by performing image processing of the raw image and a feature-processed image obtained by performing image processing of the feature image; a difference data generator that generates difference data indicating a difference between image data obtained by processing the raw-processed image in the quantizer and feature image data obtained by processing the feature-processed image in the quantizer on a feature image data basis; and an image compressor.
Public/Granted literature
- US20110157405A1 Photographing Apparatus, Photographing Method and Recording Medium Public/Granted day:2011-06-30
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