Invention Grant
US08908055B2 Apparatus and method for generating high-dynamic-range (HDR) images
有权
用于产生高动态范围(HDR)图像的装置和方法
- Patent Title: Apparatus and method for generating high-dynamic-range (HDR) images
- Patent Title (中): 用于产生高动态范围(HDR)图像的装置和方法
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Application No.: US13796038Application Date: 2013-03-12
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Publication No.: US08908055B2Publication Date: 2014-12-09
- Inventor: Kyoko Furumura , Shinichi Hirata
- Applicant: Sony Computer Entertainment Inc.
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Computer Entertainment Inc.
- Current Assignee: Sony Corporation,Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Gibson & Dernier LLP
- Agent Matthew B. Dernier, Esq.
- Priority: JP2010-225366 20101005
- Main IPC: H04N5/225
- IPC: H04N5/225 ; G06T3/40 ; H04N5/235 ; H04N5/232 ; G06T5/00 ; G06T5/50

Abstract:
A low dynamic range (LDR) image data storage stores LDR image sets each of which includes a plurality of LDR segmented images captured with a camera panned. Here each LDR image set is of a different exposure level, respectively. A high-dynamic-range (HDR) synthesizing unit combines and merges a plurality of LDR segmented images of different exposure levels so as to generate an HDR segmented image set including a plurality of HDR segmented images of different pan angles or tilt angles. A panoramic image synthesizing unit generates an HDR panoramic image by stitching together adjacent HDR segmented images.
Public/Granted literature
- US20130229546A1 APPARATUS AND METHOD FOR GENERATING IMAGES Public/Granted day:2013-09-05
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