| Description |
1 online resource (310 pages) |
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text file |
| Contents |
Cover; Half Title; Title Page; Copyright; Contents; List of contributors; Preface; 1 Mathematical models and practical solvers for uniform motion deblurring; 1.1 Non-blind deconvolution; 1.1.1 Regularized approaches; 1.1.2 Iterative approaches; 1.1.3 Recent advancements; 1.1.4 Variable splitting solver; 1.1.5 A few results; 1.2 Blind deconvolution; 1.2.1 Maximum marginal probability estimation; 1.2.2 Alternating energy minimization; 1.2.3 Implicit edge recovery; 1.2.4 Explicit edge prediction for very large PSF estimation; 1.2.5 Results and running time; 2 Spatially-varying image deblurring. |
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2.1 Review of image deblurring methods2.2 A unified camera-shake blur model; 2.2.1 Blur matrices; 2.2.2 Spatially-varying deconvolution; 2.3 Single image deblurring using motion density functions; 2.3.1 Optimization formulation; 2.3.2 Our system for MDF-based deblurring; 2.3.3 Experiments and results; 2.4 Image deblurring using inertial measurement sensors; 2.4.1 Deblurring using inertial sensors; 2.4.2 Deblurring system; 2.4.3 Results; 2.5 Generating sharp panoramas from motion-blurred videos; 2.5.1 Motion and duty cycle estimation; 2.5.2 Experiments; 2.5.3 Real videos; 2.6 Discussion. |
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3 Hybrid-imaging for motion deblurring3.1 Introduction; 3.2 Fundamental resolution tradeoff; 3.3 Hybrid-imaging systems; 3.4 Shift-invariant PSF image deblurring; 3.4.1 Parametric motion computation; 3.4.2 Shift-invariant PSF estimation; 3.4.3 Image deconvolution; 3.4.4 Examples -- shift-invariant PSF; 3.4.5 Shift-invariant PSF optimization; 3.4.6 Examples -- optimized shift-invariant PSF; 3.5 Spatially-varying PSF image deblurring; 3.5.1 Examples -- spatially-varying PSF; 3.6 Moving object deblurring; 3.7 Discussion and summary; 4 Efficient, blind, spatially-variant deblurring for shaken images. |
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4.1 Introduction4.2 Modelling spatially-variant camera-shake blur; 4.2.1 Components of camera motion; 4.2.2 Motion blur and homographies; 4.2.3 Camera calibration; 4.2.4 Uniform blur as a special case; 4.3 The computational model; 4.4 Blind estimation of blur from a single image; 4.4.1 Updating the blur kernel; 4.4.2 Updating the latent image; 4.5 Efficient computation of the spatially-variant model; 4.5.1 A locally-uniform approximation for camera shake; 4.5.2 Updating the blur kernel; 4.5.3 Updating the latent image: fast, non-iterative, non-blind deconvolution. |
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4.6 Single-image deblurring results4.6.1 Limitations and failures; 4.7 Implementation; 4.8 Conclusion; 5 Removing camera shake in smartphones without hardware stabilization; 5.1 Introduction; 5.2 Image acquisition model; 5.2.1 Space-invariant model; 5.2.2 Space-variant model; 5.3 Inverse problem; 5.3.1 MAP and beyond; 5.3.2 Getting more prior information; 5.3.3 Patch based; 5.4 Pinhole camera model; 5.5 Smartphone application; 5.5.1 Space-invariant implementation; 5.5.2 Space-variant implementation; 5.6 Evaluation; 5.7 Conclusions; 6 Multi-sensor fusion for motion deblurring; 6.1 Introduction. |
| Summary |
Comprehensive guide to the restoration of images degraded by motion blur, encompassing algorithms and architectures, with novel computational photography methods. |
| Bibliography |
Includes bibliographical references and index. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Image processing -- Mathematical models.
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Image processing -- Mathematical models. |
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Image processing. |
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Image processing -- Digital techniques.
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Image processing -- Digital techniques. |
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Digital video -- Editing -- Mathematics.
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Digital video -- Editing. |
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Mathematics. |
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Photography -- Retouching -- Data processing.
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Photography -- Retouching -- Data processing. |
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Photography -- Retouching. |
| Genre/Form |
Electronic books.
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| Added Author |
Chellappa, Rama.
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| Other Form: |
Print version: Rajagopalan, A.N. Motion Deblurring : Algorithms and Systems. Cambridge : Cambridge University Press, ©2014 9781107044364 |
| ISBN |
9781139960038 |
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1139960032 |
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1107044367 |
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9781107044364 |
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9781139958974 (e-book) |
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1139958976 (e-book) |
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9781139957915 (electronic book) |
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1139957910 (electronic book) |
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9781107360181 (electronic book) |
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1107360188 (electronic book) |
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9781322066356 (MyiLibrary) |
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1322066353 (MyiLibrary) |
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9781107044364 |
