Image subtraction

Results: 64



#Item
21Image processing / Digital camera / Raw image format / Image noise / Digital single-lens reflex camera / Demosaicing / Sigma SD10 / Exchangeable image file format / Dark-frame subtraction / Digital photography / Photography / Imaging

Determining Digital Image Origin Using Sensor Imperfections Jan Lukáš, Jessica Fridrich, and Miroslav Goljan Department of Electrical and Computer Engineering SUNY Binghamton, Binghamton, NYABSTRACT In this

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Source URL: www.ws.binghamton.edu

Language: English - Date: 2006-04-26 14:41:52
22Optics / Image noise / Fingerprint / Pixel / Digital camera / Demosaicing / Defective pixel / Dark-frame subtraction / Noise reduction / Digital photography / Photography / Imaging

Chapter 1 Sensor Defects in Digital Image Forensic Jessica Fridrich Just as human fingerprints or skin blemishes can be used for forensic purposes, imperfections of digital imaging sensors can serve as unique identifie

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Source URL: www.ws.binghamton.edu

Language: English - Date: 2012-04-26 15:49:25
23Digital imaging / Imaging / Computer graphics / Noise / Defective pixel / Image noise / Dark-frame subtraction / Pixel / Noise reduction / Digital photography / Image processing / Photography

Determining Approximate Age of Digital Images Using Sensor Defects ∗ Jessica Fridrich

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Source URL: www.ws.binghamton.edu

Language: English - Date: 2010-12-20 13:45:36
24Computer vision / Imaging / Image noise / Gemini Observatory / Dark-frame subtraction / Astronomical survey / Vision / Optics / Digital photography / Noise / Astrophotography

Results from the commissioning of the Gemini South Adaptive Optics Imager (GSAOI) at Gemini South Observatory Eleazar R. Carrascoa , Michelle L. Edwardsa , Peter J. McGregorb , Cl´audia Wingea , Peter J. Youngb , Matthe

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Source URL: www-sbf.gemini.edu

Language: English - Date: 2012-08-20 16:04:35
25Digital imaging / Imaging / Computer graphics / Noise / Defective pixel / Image noise / Dark-frame subtraction / Pixel / Noise reduction / Digital photography / Image processing / Photography

Determining Approximate Age of Digital Images Using Sensor Defects ∗ Jessica Fridrich

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Source URL: ws2.binghamton.edu

Language: English - Date: 2010-12-20 13:45:36
26Segmentation / Thresholding / Differential geometry of curves / Geodesic / Statistics / Image processing / Independent component analysis

Robust background subtraction using geodesic active contours in ICA subspace for video surveillance applications Hicham Sekkati University of Ottawa, VIVA Research LAB Ottawa, Canada Email:

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Source URL: www.site.uottawa.ca

Language: English - Date: 2012-03-19 14:07:26
27Digital photography / Imaging / Signal processing / Connected-component labeling / Thresholding / Segmentation / Image noise / Pixel / Image processing / Computer vision / Computer graphics

SACON: A Consensus Based Model for Background Subtraction

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Source URL: www.ecse.monash.edu.au

Language: English - Date: 2005-05-09 03:36:24
28Imaging / Visual arts / Dark-frame subtraction / Vision / Bias frame / Image noise / Raw image format / Digital photography / Astrophotography / Photogrammetry

Advanced Image Combine Techniques Ray Gralak NovemberAIC 2008

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Source URL: www.aicccd.com

Language: English - Date: 2014-03-07 00:52:03
29Computational statistics / Segmentation / Support vector machine / Supervised learning / Machine learning / Stochastic gradient descent / Statistics / Image processing / Learning

1 Real-time Discriminative Background Subtraction Li Cheng, Member, Minglun Gong Member, Dale Schuurmans, Terry Caelli Fellow

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Source URL: webdocs.cs.ualberta.ca

Language: English - Date: 2010-12-15 01:15:33
30Image processing / Functional analysis / Statistical classification / Support vector machine / Normal distribution / Segmentation / Kalman filter / Vector space / Distribution / Algebra / Mathematics / Statistics

An Online Discriminative Approach to Background Subtraction Li Cheng National ICT Australia Shaojun Wang, Dale Schuurmans

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Source URL: webdocs.cs.ualberta.ca

Language: English - Date: 2006-09-03 13:40:48
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