digital image processing 3rd edition ppt
Tài liệu Digital Photography Pocket Guide, 3rd Edition ppt
... which digital cameras differ from their film counterparts is that they actually let you set the quality of the image via the compression or image quality setting. All digital cameras save images ... the same effect of moving in closer, but without the image loss. < Day Day Up > Digital Photography Pocket Guide, 3rd Edition By Derrick Story Publisher: O'Reilly ... decision on the digital zoom rating. Consider only the optical zoom numbers. 2.1.11. DNG Digital Negative Specification. See "File Formats (Still Images)." 2.1.12. Erasing Images There...
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The Scientist and Engineer's Guide to Digital Signal Processing Second Edition
... Recognition 364Nonlinear Audio Processing 368Chapter 23. Image Formation and Display 373 Digital Image Structure 373Cameras and Eyes 376Television Video Signals 384Other Image Acquisition and Display ... Filter Comparison 343APPLICATIONSChapter 22. Audio Processing 351Chapter 23. Image Formation and Display 373Chapter 24. Linear Image Processing 397Chapter 25. Special Imaging Techniques ... The Scientist and Engineer's Guide to Digital Signal Processing Second Edition xiiPrefaceGoals and Strategies of this BookThe technical world is changing...
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Digital Image Processing [GONZALEZ R C WOOD] COVERS
... xix1Introduction 151.1 What Is Digital Image Processing? 151.2 The Origins of Digital Image Processing 171.3 Examples of Fields that Use Digital Image Processing 211.3.1 Gamma-Ray Imaging ... Used 341.4 Fundamental Steps in Digital Image Processing 391.5 Components of an Image Processing System 42Summary 44References and Further Reading 452 Digital Image Fundamentals 342.1 Elements ... Representing Digital Images 542.4.3 Spatial and Gray-Level Resolution 572.4.4 Aliasing and Moiré Patterns 622.4.5 Zooming and Shrinking Digital Images 64viiGONZFM-i-xxii. 5-10-2001 14:22 Page vii Digital...
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Digital Image Processing CHAPTER 01-02-03
... image processing is intimately tied to the development of the digital computer. In fact, digital images require so much storage and computational power that progressin the field of digital image ... overlap be-tween image processing and image analysis is the area of recognition of indi-vidual regions or objects in an image. Thus, what we call in this book digital image processing encompasses ... involve digital images, they are not con-sidered digital image processing results in the context of our definition becausecomputers were not involved in their creation.Thus, the history of digital...
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Tài liệu Digital Signal Processing Handbook P69 ppt
... of a wireless digital communication system.69.4 MMSE Beamformer for Mobile CommunicationsIn this section, we discuss the implementation of the MMSE beamformer in the context of a digital wireless ... on Signal Processing, submitted Nov. 1995.[2] Barroso, V.A.N. and Moura, J.M.F.,l2andl1Beamformers: recursive implementation andperformance analysis,IEEE Trans. on Signal Processing, SP-42(6), ... V.A.M. & Moura, J.M.F. “Beamforming with Correlated Arrivals in Mobile Communications” Digital Signal Processing HandbookEd. Vijay K. Madisetti and Douglas B. WilliamsBoca Raton: CRC Press...
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Tài liệu Digital Signal Processing Handbook P63 ppt
... signal processing in thebeamspace domain for low-angle radar tracking,IEEE Trans. Signal Processing, 39, 656–671,Mar. 1991.[27] Zoltowski, M.D. and Stavrinides, D., Sensor array signal processing ... Unitary ESPRIT,IEEE Trans. Signal Processing, 44, 316–328, Feb. 1996.[25] Zoltowski, M.D.,Kautz,G.M.andSilverstein,S.D.,Beamspaceroot-MUSIC,IEEETrans.Signal Processing, 41, 344–364, Jan. 1993.[26] ... ESPRIT,IEEETrans. Signal Processing, 40, 867–881, Apr. 1992.[23] Xu, G., Roy, R.H. and Kailath, T., Detection of number of sources via exploitation of centro-symmetry property,IEEE Trans. Signal Processing, 42,...
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Tài liệu Digital Signal Processing Handbook P62 ppt
... S.U.,Array Signal Processing, Springer-Verlag, New York, 1989.[25] Porat, B. and Friedlander, B., Direction finding algorithms based on high-order statistics,IEEETrans. on Signal Processing, 39(9), ... Signal Processing, ASSP-33(2), 806–811,Aug. 1985.[32] Stoica, P. and Nehorai, A., MUSIC, maximum likelihood and Cramer-Rao bound: Furtherresults and comparisons,IEEE Trans. on Signal Processing, 38, ... Signal Processing, 40(7), 1758–1774, July 1992.[34] Viberg, M., Ottersten, B. and Kailath, T., Detection and estimation in sensor arrays usingweighted subspace fitting,IEEE Trans. on Signal Processing, 39(11),...
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Tài liệu Digital Signal Processing Handbook P18 pptx
... experiment.c1999 by CRC Press LLC Douglas, S.C. “Introduction to Adaptive Filters” Digital Signal Processing HandbookEd. Vijay K. Madisetti and Douglas B. WilliamsBoca Raton: CRC Press ... consult journals such as the IEEE Transactions on Signal Processing as well as the proceedings of yearly conferences and workshops in the signal processing and relatedfields.References[1] Kuo, S. ... and Chen, C., Implementation of adaptive filters with the TMS320C25 or theTMS320C30, in Digital SignalProcessingApplicationswith theTMS320 Family,Papamichalis,P., Ed., Prentice-Hall, Englewood...
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Tài liệu Digital Signal Processing Handbook P16 pptx
... useful in a wide variety of signal processing tasks such as signal detection, estimation, filtering,and classification, and in a wide variety of applications such as digital communications, automaticcontrol, ... fitting.c1999 by CRC Press LLC Tugnait, J.K. “Validation, Testing, and Noise Modeling” Digital Signal Processing HandbookEd. Vijay K. Madisetti and Douglas B. WilliamsBoca Raton: CRC Press ... the true phase characteristic is crucial in several applications such as blind equaliza-tion of digital communications channels. Use of higher-order statistics allows one touniquely identify...
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Tài liệu Digital Signal Processing Handbook P32 pptx
... every image, and when the output of the ith microphone contributing to the beamdirected to the jth image is weighted by1dij,wheredijis the distance of the ith microphone from thejth image. ... thesemethods demand a lot of memory and processing power. RAP operates on only one row at a time,which makes it a useful sample-by-sample method in adaptive signal processing. Further, the matrixA ... method. A room (20 ì 16 ì 5 m in size) was simulated usingthe image model [10]. The source was located at (14,9.5,1.7)m. 5th order images were assumed andwall reflectivity was assumed to be α...
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Tài liệu Digital Signal Processing Handbook P26 pptx
... posteriori image reconstruction with a normal prior,J. Visual Comm. Image Represent.,3, 316–324, 1992.[15] Herman, G.T., Odhner, D., Toennies, K.D., and Zenios, S.A., A parallelized algorithm for image reconstruction ... with a specification of the task for whichthe image is to be used and then define a figure of merit (FOM) which determines quantitativelyhow helpful the image is, and hence the reconstruction algorithm, ... thenumerical observer approach [11, 16, 17], a task-specific FOM is computed for each image. Basedon the FOMs for all the images produced by two different techniques, we can calculate the statisticalsignificance...
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Tài liệu Digital Signal Processing Handbook P25 pptx
... case of image processing, it has been shown, specificallyin the context of image compression, that the mean square error (mse) does not predict subjective image quality [25]. Many signal processing ... thegeneral iterative imagerecovery algorithm,Opt. Eng.,27, 806–811, 1988.c1999 by CRC Press LLC FIGURE 25.4: (a) Original image. (b) Degraded image at 25 dB SNR. (c) Restored image usingKaczmarz ... filter design. We distinguish between image restoration, which pertains to image re-covery based on a measured distorted version of the original image, and image reconstruction, whichrefers most...
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