Invention Grant
- Patent Title: High dynamic range image hallucination
- Patent Title (中): 高动态范围图像幻象
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Application No.: US11781227Application Date: 2007-07-20
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Publication No.: US08346002B2Publication Date: 2013-01-01
- Inventor: Li-Yi Wei , Kun Zhou , Baining Guo , Heung-Yeung Shum , Lvdi Wang
- Applicant: Li-Yi Wei , Kun Zhou , Baining Guo , Heung-Yeung Shum , Lvdi Wang
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Lee & Hayes, PLLC
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
An apparatus and method provide for providing an output image from an input image. The input image may contain at least one portion that does not display certain desired information of the image, such as texture information. The desired information may be obtained from a second portion of the input image and applied to the at least one portion that does not contain the texture information or contains a diminished amount of the texture information. Also, at least one characteristic of the second portion of the input image may not be applied to the at least one portion such as illumination information. In another example, the input image may be decomposed into multiple parts such as a high frequency and a low frequency component. Each component may be hallucinated individually or independently and combined to form the output image.
Public/Granted literature
- US20090022414A1 HIGH DYNAMIC RANGE IMAGE HALLUCINATION Public/Granted day:2009-01-22
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