category: image processing

Optical Digital Image Storage System: Project Report

... blocks and individual files . The quality control menus and function keys ... optical disks for permanent image data . The document images captured at the ... Sony optical disks . Each optical disk holds up to forty thousand compressed ...

Document Recognition and Retrieval

... bi - level images into the JBIG2 format . By processing text images with OCR , we can obtain recognition results of characters and the confidence of these results . A representative symbol image could be generated for similar character ...

Neural and Stochastic Methods in Image and Signal Processing

... experimental detection performance of the Neyman - Pear- son can be verified here . The probability ... 10-2 10-1 For the reasons just discussed , the experimental ROC actually ... solving the so - called CSO problem . A maximum likelihood ...

Digital Image Processing

... Image Processing is a completely self-contained book. However, the companion ... presentation materials in PowerPoint format. ○ Material removed from ... image databases. The Web site is an ideal tool for keeping the book current between ...

1998 International Conference on Image Processing : Proceedings: ICIP 98 : October 4-7, 1998, Chicago, Illinois, USA

... NCR - 9723300 . * Supported in part by COMSAT Laboratories , 22300 Comsat ... error control ( FEC ) is employed . In ATM transmission , cell losses may ... codes , control flags , etc. , may result in even more serious errors [ 5 ] ...

Microform & Imaging Review

... pact and video disks . During this time , media have decreased in size and ... book ' or ' e - book ' is the presentation of electronic files on digital ... read- ing devices ( currently called e- books ) . The e - book production cycle ...

Automatic Target Recognition

... ATD performance based on information extracted di- rectly from the imagery . While the image metrics offer some ... tools examined here exhibit similar overall per- formance , but differ with respect to individual images and targets . The ...

Internet Imaging

... Internet for electronic interlibrary loan and for document delivery to ... Internet . The National Library of Medicine's DocView is primarily designed for ... Doc View , NLM , Ariel , Internet , Speech Synthesis 1. INTRODUCTION 1,2 ...

Image Understanding Workshop: Proceedings of a Workshop Held at Cambridge, Massachusetts, April 6-8, 1988

... case of nonlinear inequality constraints , the SUP - INF method relies ... best possible bounds in the presence of nonlinear constraints . The first ... analysis As the above examples illustrate , in the case of nonlinear in- equalities ...

Image Understanding Workshop: Proceedings of a Workshop Held in Monterey, California, November 13-16, 1994

... image plane . The deviation of the object from the virtual quadric is a measure of shape ( the quadric is a reference ... image in- tensity values along the ... mouth corner ) for computing the nominal transformation . The overlay of the ...

Two-dimensional Signal and Image Processing

New to P-H Signal Processing Series (Alan Oppenheim, Series Ed) this text covers the principles and applications of "multidimensional" and "image" digital signal processing. For Sr/grad level courses in image processing in EE departments.

Two-dimensional Imaging

Telecommunication by radio shrank the world to a global village, and the satellite and computer have made imagery the language of that village.

Short-range Forecasting Through Extrapolation of Satellite Imagery Patterns. Part 1: Motion Vector Techniques

... forecasts or else through extraction of information pertinent to the forecast problem . Computers have played an important role in forecasting , both through numeric- ally produced forecasts of weather patterns and through statistically ...

Visual Communications and Image Processing

... CW ) to the constrained problem ( 1 ) thus is as follows for each picture . For a certain value of λ the coefficient / codeword selection can be performed for each block separately by minimizing the block lagrangian cost Jblock ( 2 ) ...

Long-term Access Strategies for Federal Agencies: Digital-imaging and Optical Digital Data Disk Storage Systems : a Report by the Technology Research Staff, the National Archives at College Park

... Automated character recognition systems were often limited to applications ... sheets , with the OCR errors requiring corrections by key- entry operators ... Page 54 Long - Term Access Strategies for Federal Agencies.

Proceedings of the International Optical Computing Conference '77

... two - dimensional analogue Fourier transform device capable of operating at least ... research is an investigation into the liquid crystal light valve ( LCLV ) in ... currently employed in non - linear filtering . An interesting effect that is ...

Digital Image Synthesis and Inverse Optics: 9-13 July 1990, San Diego, California

... transfer function is known . As for the speckle interferometry case , the latter is typically estimated by imaging a point reference star ... ensemble bispectrum ( arg { < I3 ( u1 , u2 ) > } ) is equal to the phase of ... star data , division ...

Modern Image Processing: Warping, Morphing, and Classical Techniques

... edges . Edges will appear as bright lines , while the image , as you once knew it , is gone . It is true that these techniques are commonly used in machine vision , but they also have great application to general image processing con ...

Applications of Digital Image Processing

... the attractor will be well behaved , not di- verging to ∞ . The IFS allows ... factor ) , Then affine map W ;: R2 → R2 , satisfies the relation d ( W ... factor of an IFS is the maximum of the individual contractive factors of the ...

Applications of Artificial Neural Networks in Image Processing

matrix by means of singular value decomposition . Assume the rank of matrix ... component analysis ( PCA ) , SVD is the purely matrix processing technique ... vectors into principal component space derived statistically from the ...

The Journal of Imaging Science and Technology

Electrophotography Xerography Xeroradiography · • Amorphous Selenium WANTED Classic texts ... 5+ years experience in ink , paint or adhesive formulation to include ... resume and salary history in confidence , to : DAY INTERNATIONAL Attn ...

Visual Information Processing

... UNIDAC technology is based on the optimal consolidation of lossy and lossless compressions controlled interactively by a remote image analyst . The UNIDAC technology incorporates the positive features of separate lossy ( a high data ...

Digital Image Analysis

... Frankot , Shankar Chatterjee , Zhou Yitong , Jinchi Hao , and Ted Broida in proofreading the overviews is ... Margaret Brown at IEEE Computer Society for her tireless efforts in producing the two volumes of this tutorial . Finally this ...

Microform & Imaging Review

... world and occupies an exceptional place in the history of Russian culture . The library was founded by Empress ... free of charge on the new site . BCIN currently contains over 190,000 ... online resources will be offered free of charge . For ...

Image and Signal Processing for Remote Sensing

... the wavelet karhunen - loeve transform , " Signal Processing 81 : ( 12 ) ... signal decomposition the wavelet representation , " IEEE Trans- actions on Pattern ... tour of signal processing , vol . 2 - nd edition , Academic Press , 1999 ...

The Journal of Imaging Science and Technology

... solutions with the highest pH value , i.e. , 10 , un- der the present experimental conditions . The layers of the ... solubility of the grains , and that the solu- bility of AgBr grains decreases with decreasing E under the present ...

Image Understanding Workshop: Proceedings of a Workshop Held at Cambridge, Massachusetts, April 6-8, 1988

... Peter Selfridge on the use of adaptive low - level vision in the domain of aerial image understanding . While at the Architecture Machine Group at the Massachusetts Institute of Technology , he worked primarily in the domain c . 3D ...

Image Understanding Workshop: Proceedings of a Workshop Held at Cambridge, Massachusetts, April 6-8, 1988

... precision . Our strategy for exploring these representation issues is three ... red - rock " area at the Martin - Marietta site outside Denver . In ... red - rock area . 3.1 Model Instantiation The goal of the model instantiation stage is ...

ICASSP 86: Proceedings

... [ 1 ] . The fit line is defined as follows : Y = ' i a i + b or ( 1 ) where i ... vocabulary is selected reduce the time for word matching . In the last stage ... geNki / / gaikoku / -0.5 / reNzoku / Fig . 3 / deguci / the / u / for example ...

The Journal of Imaging Science and Technology

... Embedding and Extraction of the Watermark The watermark can be embedded in any set of eigenimages in the multiplier ... s . The coefficient s controls the strength in embedding . Now s multiplies the values of the watermark and thus , s ...

New Media Showcase: The Digital Sourcebook

... Carson . 212-683-0244 3655 34th St , Long Island City , NY ID Studios : Isauro De la Rosa ..... 212-243-5175 2 Jane St # 4A , New York , NY Idesign : Robert M Stewart ... 165 E 35th St # 11A , New York , NY Image Axis Inc : Kevin O ...

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