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Distinguishing Computer-Generated Graphics from Natural Images Based on Sensor Pattern Noise and Deep Learning [PDF]
Sensors, 2018 Computer-generated graphics (CGs) are images generated by computer software. The rapid development of computer graphics technologies has made it easier to generate photorealistic computer graphics, and these graphics are quite difficult to distinguish ...
Ye Yao +4 more
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Subjective and Objective Quality Assessment for in-the-Wild Computer Graphics Images [PDF]
ACM Trans. Multim. Comput. Commun. Appl., 2023 Computer graphics images (CGIs) are artificially generated by means of computer programs and are widely perceived under various scenarios, such as games, streaming media, etc.
Zicheng Zhang +7 more
semanticscholar +4 more sources
A Survey of Image Statistics Relevant to Computer Graphics [PDF]
Computer Graphics Forum, 2011 The statistics of natural images have attracted the attention of researchers in a variety of fields and have been used as a means to better understand the human visual system and its processes.
Tania Pouli +2 more
semanticscholar +4 more sources
Constructing the invisible - Computer graphics and the end of Optical Media [PDF]
communication +1, 2018 This media archaeology of early computer graphics tackles the relation between the imaginary and technical media. We focus on the algorithmic procedures and mathematical principles driving 3D computer graphics during the 1970’s and we frame them in a ...
Ricardo Cedeño Montaña, Christina Vagt
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An image processing approach to computer graphics [PDF]
Proceedings of the 1st annual conference on Computer graphics and interactive techniques - SIGGRAPH '74, 1974 Abstract Computer graphics was conceived as, and remains for the most part, a line-drawing phenomenon. The cautious management of display lists or of in-line vector generators has captured most of the attention of researchers in computer graphics. Cathode ray tubes with randomly positionable beams have served as the primary medium for this research ...
Jeffrey Entwisle
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Physics-motivated features for distinguishing photographic images and computer graphics [PDF]
ACM Multimedia, 2005 The increasing photorealism for computer graphics has made computer graphics a convincing form of image forgery. Therefore, classifying photographic images and photorealistic computer graphics has become an important problem for image forgery detection ...
Tian-Tsong Ng +4 more
openalex +2 more sources
An online system for classifying computer graphics images from natural photographs [PDF]
Electronic imaging, 2006 We describe an online system for classifying computer generated images and camera-captured photographic images, as part of our effort in building a complete passive-blind system for image tampering detection (project website at http: //www.ee.columbia ...
Tian-Tsong Ng, Shih‐Fu Chang
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Approximate Bayesian Image Interpretation using Generative Probabilistic Graphics Programs [PDF]
arXiv, 2013 The idea of computer vision as the Bayesian inverse problem to computer graphics has a long history and an appealing elegance, but it has proved difficult to directly implement.
Kulkarni, Tejas D. +3 more
core +5 more sources
Application of image processing to Computer Graphics [PDF]
Advanced Materials Research, 2013 The examination of the Computer Graphics is basically the computer examination to investigate the drawing ability in universities in recent years. Based on many years of teaching practice and according to the transformation trend of the computer intelligent paper marking, the image processing technology is adopted, and the key information of the image ...
Chun‐Yu Chen +5 more
openalex +5 more sources
Recent advances in transient imaging: A computer graphics and vision perspective
Visual Informatics, 2017 Transient imaging has recently made a huge impact in the computer graphics and computer vision fields. By capturing, reconstructing, or simulating light transport at extreme temporal resolutions, researchers have proposed novel techniques to show movies of light in motion, see around corners, detect objects in highly-scattering media, or infer material
Adrián Jarabo +3 more
openalex +7 more sources