Invention Grant
- Patent Title: Smear correction in a digital camera
- Patent Title (中): 在数码相机中进行涂片校正
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Application No.: US11467044Application Date: 2006-08-24
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Publication No.: US07693347B2Publication Date: 2010-04-06
- Inventor: Eugene Fainstain , Yoav Lavi
- Applicant: Eugene Fainstain , Yoav Lavi
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Samsung Electronics Co., Ltd.
- Main IPC: H04N5/262
- IPC: H04N5/262 ; G06K9/32 ; G06K9/36
Abstract:
Methods and apparatus to measure small shifts and rotations of video images captured in short succession after a first reference video image is captured, and to add the sequence of captures while shifting or rotating back the shifted or rotated images, in order to improve the SNR in low light conditions.
Public/Granted literature
- US20070052822A1 Smear Correction In A Digital Camera Public/Granted day:2007-03-08
Information query
