Kooperativer Bibliotheksverbund

UID:

Umfang: 1 Online-Ressource (xiii, 314 p) , ill., maps

ISBN: 9780191676611

Inhalt: This historical investigation reveals the range and scale of the struggle to preserve Christian control of the Holy Land in the decades between the major crusading expeditions of the 12th century

Anmerkung: Includes bibliographical references and index

Weitere Ausg.: ISBN 9780198205401

Weitere Ausg.: Print version ISBN 9780198205401

Sprache: Englisch

DOI: 10.1093/acprof:oso/9780198205401.001.0001

URL: Volltext

UID:

Umfang: 1 Online-Ressource (xxix, 364 pages) , illustrations, maps

Ausgabe: Online-Ausg. [S.l.] HathiTrust Digital Library Electronic reproduction

ISBN: 0300164750 , 0300168365 , 0300112742 , 9780300164756 , 9780300168365 , 9780300112740

Inhalt: From the Publisher: The Second Crusade (1145-1149) was an extraordinarily bold attempt to overcome unbelievers on no less than three fronts. Crusader armies set out to defeat Muslims in the Holy Land and in Iberia as well as pagans in northeastern Europe. But, to the shock and dismay of a society raised on the triumphant legacy of the First Crusade, only in Iberia did they achieve any success. This book, the first in 140 years devoted to the Second Crusade, fills a major gap in our understanding of the Crusades and their importance in medieval European history. Historian Jonathan Phillips draws on the latest developments in Crusade studies to cast new light on the origins, planning, and execution of the Second Crusade, some of its more radical intentions, and its unprecedented ambition. With original insights into the legacy of the First Crusade and the roles of Pope Eugenius III and King Conrad III of Germany, Phillips offers the definitive work on this neglected Crusade that, despite its failed objectives, exerted a profound impact across Europe and the eastern Mediterranean

Inhalt: Acknowledgements -- Abbreviations -- List of maps -- List of illustrations -- Prologue: Fall of Edessa, December 1144 -- Introduction -- 1: Ongoing contact between the Latin East and the West and the development of crusading, 1099-1145 -- 2: Legacy of the first crusade in writing, reputations and architecture -- 3: Quantum praedecessores: the crusade appeal of Pope Eugenius III: context and content -- 4: Launch of the second crusade : Bourges, Vezelay and the preaching message of Bernard of Clairvaux -- 5: Bernard's preaching tour to Flanders and Germany: the attacks on the Jews and the recruitment of King Conrad III -- 6: People, practicalities and motivation -- 7: Final preparations of Louis and Conrad: diplomacy, regency and ceremonial -- 8: Conquest of Lisbon -- 9: Conrad's march to Constantinople and into Asia Minor -- 10: March of Louis VII to Constantinople and into Asia Minor -- 11: Crusade at Antioch and the siege of Damascus -- 12: Wendish Crusade -- 13: Crusading in Iberia: Almeria, Jaen, Tortosa, and Lerida -- 14: Aftermath of the second crusade in the Holy Land and the West -- Appendix 1: Translation of Quantum praedecessores -- Appendix 2: Translation of Chevalier, mult estes guariz -- Notes -- Bibliography -- Index

Anmerkung: Includes bibliographical references (pages 330-348) and index , Use copy Restrictions unspecified star MiAaHDL , Electronic reproduction , Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.

Weitere Ausg.: 9780300112740

Weitere Ausg.: 0300112742

Weitere Ausg.: Print version Phillips, Jonathan (Jonathan P.) Second Crusade New Haven [Conn.] ; London : Yale University Press, ©2007

Sprache: Englisch

URL: Volltext

URL: Volltext  (lizenzpflichtig)

UID:

ISSN: 1469-7637

In: The journal of ecclesiastical history, London [u.a.] : Cambridge Univ. Press, 1950, 47(1996), 1, Seite 144-146, 1469-7637

In: volume:47

In: year:1996

In: number:1

In: pages:144-146

Sprache: Englisch

Schlagwort(e): Rezension

DOI: 10.1017/S0022046900018947

URL: Volltext  (lizenzpflichtig)

URL: Volltext  (lizenzpflichtig)

UID:

ISBN: 0-86078-438-x

In: year:1994

In: pages:141-147

In: Fighting for the Faith and Caring for the Sick / ed. by Malcolm Barber, 1994, (1994), S. 141-147, 0-86078-438-x

Sprache: Englisch

UID:

Umfang: 1 Online-Ressource (xiii, 314 p) , ill., maps

ISBN: 9780191676611

Inhalt: This historical investigation reveals the range and scale of the struggle to preserve Christian control of the Holy Land in the decades between the major crusading expeditions of the 12th century

Anmerkung: Includes bibliographical references and index

Weitere Ausg.: 9780198205401

Weitere Ausg.: Print version 9780198205401

Sprache: Englisch

DOI: 10.1093/acprof:oso/9780198205401.001.0001

URL: Volltext

UID:

In: volume:7

In: year:1995

In: pages:Sp.405

In: Lexikon des Mittelalters / [Hrsg. und Berater: Robert-Henri Bautier, ... Red.: Liselotte Lutz, Joyce M. McLellan, Ulrich Mattejiet, Frank Weyrich, Gloria Avella-Widhalm ...], München [u.a.], 1995, 7 (1995), Sp. 405

Sprache: Deutsch

UID:

ISSN: 1469-7637

In: The journal of ecclesiastical history, London [u.a.] : Cambridge Univ. Press, 1950, 45(1994), 2, Seite 340-341, 1469-7637

In: volume:45

In: year:1994

In: number:2

In: pages:340-341

Sprache: Englisch

Schlagwort(e): Rezension

DOI: 10.1017/S0022046900013105

URL: Volltext  (lizenzpflichtig)

URL: Volltext  (lizenzpflichtig)

UID:

Umfang: xxvii, 368 Seiten , Illustrationen, Diagramme , 25 cm

ISBN: 9781119054498

Serie: Wiley-IS&T series in imaging science and technology

Sprache: Englisch

UID:

Umfang: 1 Online-Ressource (399 pages)

ISBN: 9781119054528

Serie: The Wiley-IS&T Series in Imaging Science and Technology Ser

Inhalt: The essential guide to the entire process behind performing a complete characterization and benchmarking of cameras through image quality analysisCamera Image Quality Benchmarkingcontains the basic information and approaches for the use of subjectively correlated image quality metrics and outlines a framework for camera benchmarking. The authors show how to quantitatively compare image quality of cameras used for consumer photography. This book helps to fill a void in the literature by detailing the types of objective and subjective metrics that are fundamental to benchmarking still and video imaging devices. Specifically, the book provides an explanation of individual image quality attributes and how they manifest themselves to camera components and explores the key photographic still and video image quality metrics. The text also includes illustrative examples of benchmarking methods so that the practitioner can design a methodology appropriate to the photographic usage in consideration.The authors outline the various techniques used to correlate the measurement results from the objective methods with subjective results. The text also contains a detailed description on how to set up an image quality characterization lab, with examples where the methodological benchmarking approach described has been implemented successfully. This vital resource:Explains in detail the entire process behind performing a complete characterization and benchmarking of cameras through image quality analysisProvides best practice measurement protocols and methodologies, so readers can develop and define their own camera benchmarking system to industry standardsIncludes many photographic images and diagrammatical illustrations to clearly convey image quality conceptsChampions benchmarking approaches that value the importance of perceptually correlated image quality metrics Written for image scientists, engineers, or managers involved in image quality and evaluating camera performance,Camera Image Quality Benchmarkingcombines knowledge from many different engineering fields, correlating objective (perception-independent) image quality with subjective (perception-dependent) image quality metrics. JONATHAN B. PHILLIPS,is a Staff Image Scientist at Google, USA. He is a United States delegate to the technical committee ISO/TC 42 Photography and a major contributor to the IEEE Camera Phone Image Quality (CPIQ) initiative. HENRIK ELIASSON,PHD,is an image sensor and image analysis specialist at Eclipse Optics, Sweden. He is a senior member of SPIE.

Weitere Ausg.: 9781119054498

Weitere Ausg.: Print version Phillips, Jonathan B Camera Image Quality Benchmarking Newark : John Wiley & Sons, Incorporated,c2017 9781119054498

Sprache: Englisch

URL: Volltext

UID:

Umfang: 1 online resource (399 pages)

Ausgabe: 1st ed.

ISBN: 9781119054528

Serie: The Wiley-IS&T Series in Imaging Science and Technology Series

Anmerkung: Cover -- Title Page -- Copyright -- Contents -- About the Authors -- Series Preface -- Preface -- List of Abbreviations -- About the Companion Website -- Chapter 1 Introduction -- 1.1 Image Content and Image Quality -- 1.1.1 Color -- 1.1.2 Shape -- 1.1.3 Texture -- 1.1.4 Depth -- 1.1.5 Luminance Range -- 1.1.6 Motion -- 1.2 Benchmarking -- 1.3 Book Content -- Summary of this Chapter -- References -- Chapter 2 Defining Image Quality -- 2.1 What is Image Quality? -- 2.2 Image Quality Attributes -- 2.3 Subjective and Objective Image Quality Assessment -- Summary of this Chapter -- References -- Chapter 3 Image Quality Attributes -- 3.1 Global Attributes -- 3.1.1 Exposure, Tonal Reproduction, and Flare -- 3.1.2 Color -- 3.1.3 Geometrical Artifacts -- 3.1.3.1 Perspective Distortion -- 3.1.3.2 Optical Distortion -- 3.1.3.3 Other Geometrical Artifacts -- 3.1.4 Nonuniformities -- 3.1.4.1 Luminance Shading -- 3.1.4.2 Color Shading -- 3.2 Local Attributes -- 3.2.1 Sharpness and Resolution -- 3.2.2 Noise -- 3.2.3 Texture Rendition -- 3.2.4 Color Fringing -- 3.2.5 Image Defects -- 3.2.6 Artifacts -- 3.2.6.1 Aliasing and Demosaicing Artifacts -- 3.2.6.2 Still Image Compression Artifacts -- 3.2.6.3 Flicker -- 3.2.6.4 HDR Processing Artifacts -- 3.2.6.5 Lens Ghosting -- 3.3 Video Quality Attributes -- 3.3.1 Frame Rate -- 3.3.2 Exposure and White Balance Responsiveness and Consistency -- 3.3.3 Focus Adaption -- 3.3.4 Audio‐Visual Synchronization -- 3.3.5 Video Compression Artifacts -- 3.3.6 Temporal Noise -- 3.3.7 Fixed Pattern Noise -- 3.3.8 Mosquito Noise -- Summary of this Chapter -- References -- Chapter 4 The Camera -- 4.1 The Pinhole Camera -- 4.2 Lens -- 4.2.1 Aberrations -- 4.2.1.1 Third‐Order Aberrations -- 4.2.1.2 Chromatic Aberrations -- 4.2.2 Optical Parameters -- 4.2.3 Relative Illumination -- 4.2.4 Depth of Field -- 4.2.5 Diffraction , 4.2.6 Stray Light -- 4.2.7 Image Quality Attributes Related to the Lens -- 4.3 Image Sensor -- 4.3.1 CCD Image Sensors -- 4.3.2 CMOS Image Sensors -- 4.3.3 Color Imaging -- 4.3.4 Image Sensor Performance -- 4.3.5 CCD versus CMOS -- 4.3.6 Image Quality Attributes Related to the Image Sensor -- 4.4 Image Signal Processor -- 4.4.1 Image Processing -- 4.4.2 Image Compression -- 4.4.2.1 Chroma Subsampling -- 4.4.2.2 Transform Coding -- 4.4.2.3 Coefficient Quantization -- 4.4.2.4 Coefficient Compression -- 4.4.3 Control Algorithms -- 4.4.4 Image Quality Attributes Related to the ISP -- 4.5 Illumination -- 4.5.1 LED Flash -- 4.5.2 Xenon Flash -- 4.6 Video Processing -- 4.6.1 Video Stabilization -- 4.6.1.1 Global Motion Models -- 4.6.1.2 Global Motion Estimation -- 4.6.1.3 Global Motion Compensation -- 4.6.2 Video Compression -- 4.6.2.1 Computation of Residuals -- 4.6.2.2 Video Compression Standards and Codecs -- 4.6.2.3 Some Significant Video Compression Standards -- 4.6.2.4 A Note On Video Stream Structure -- 4.7 System Considerations -- Summary of this Chapter -- References -- Chapter 5 Subjective Image Quality Assessment-Theory and Practice -- 5.1 Psychophysics -- 5.2 Measurement Scales -- 5.3 Psychophysical Methodologies -- 5.3.1 Rank Order -- 5.3.2 Category Scaling -- 5.3.3 Acceptability Scaling -- 5.3.4 Anchored Scaling -- 5.3.5 Forced‐Choice Comparison -- 5.3.6 Magnitude Estimation -- 5.3.7 Methodology Comparison -- 5.4 Cross‐Modal Psychophysics -- 5.4.1 Example Research -- 5.4.2 Image Quality‐Related Demonstration -- 5.5 Thurstonian Scaling -- 5.6 Quality Ruler -- 5.6.1 Ruler Generation -- 5.6.2 Quality Ruler Insights -- 5.6.2.1 Lab Cross‐Comparisons -- 5.6.2.2 SQS2 JND Validation -- 5.6.2.3 Quality Ruler Standard Deviation Trends -- 5.6.2.4 Observer Impact -- 5.6.3 Perspective from Academia -- 5.6.4 Practical Example , 5.6.5 Quality Ruler Applications to Image Quality Benchmarking -- 5.7 Subjective Video Quality -- 5.7.1 Terminology -- 5.7.2 Observer Selection -- 5.7.3 Viewing Setup -- 5.7.4 Video Display and Playback -- 5.7.5 Clip Selection -- 5.7.6 Presentation Protocols -- 5.7.7 Assessment Methods -- 5.7.8 Interpreting Results -- 5.7.9 ITU Recommendations -- 5.7.9.1 The Double‐Stimulus Impairment Scale Method -- 5.7.9.2 The Double‐Stimulus Continuous Quality Scale Method -- 5.7.9.3 The Simultaneous Double‐Stimulus for Continuous Evaluation Method -- 5.7.9.4 The Absolute Category Rating Method -- 5.7.9.5 The Single Stimulus Continuous Quality Evaluation Method -- 5.7.9.6 The Subjective Assessment of Multimedia Video Quality Method -- 5.7.9.7 ITU Methodology Comparison -- 5.7.10 Other Sources -- Summary of this Chapter -- References -- Chapter 6 Objective Image Quality Assessment-Theory and Practice -- 6.1 Exposure and Tone -- 6.1.1 Exposure Index and ISO Sensitivity -- 6.1.2 Opto‐Electronic Conversion Function -- 6.1.3 Practical Considerations -- 6.2 Dynamic Range -- 6.3 Color -- 6.3.1 Light Sources -- 6.3.2 Scene -- 6.3.3 Observer -- 6.3.4 Basic Color Metrics -- 6.3.5 RGB Color Spaces -- 6.3.6 Practical Considerations -- 6.4 Shading -- 6.4.1 Practical Considerations -- 6.5 Geometric Distortion -- 6.5.1 Practical Considerations -- 6.6 Stray Light -- 6.6.1 Practical Considerations -- 6.7 Sharpness and Resolution -- 6.7.1 The Modulation Transfer Function -- 6.7.2 The Contrast Transfer Function -- 6.7.3 Geometry in Optical Systems and the MTF -- 6.7.4 Sampling and Aliasing -- 6.7.5 System MTF -- 6.7.6 Measuring the MTF -- 6.7.7 Edge SFR -- 6.7.8 Sine Modulated Siemens Star SFR -- 6.7.9 Comparing Edge SFR and Sine Modulated Siemens SFR -- 6.7.10 Practical Considerations -- 6.8 Texture Blur -- 6.8.1 Chart Construction -- 6.8.2 Practical Considerations , 6.8.3 Alternative Methods -- 6.9 Noise -- 6.9.1 Noise and Color -- 6.9.2 Spatial Frequency Dependence -- 6.9.3 Signal to Noise Measurements in Nonlinear Systems and Noise Component Analysis -- 6.9.4 Practical Considerations -- 6.10 Color Fringing -- 6.11 Image Defects -- 6.12 Video Quality Metrics -- 6.12.1 Frame Rate and Frame Rate Consistency -- 6.12.2 Frame Exposure Time and Consistency -- 6.12.3 Auto White Balance Consistency -- 6.12.4 Autofocusing Time and Stability -- 6.12.5 Video Stabilization Performance -- 6.12.6 Audio‐Video Synchronization -- 6.13 Related International Standards -- Summary of this Chapter -- References -- Chapter 7 Perceptually Correlated Image Quality Metrics -- 7.1 Aspects of Human Vision -- 7.1.1 Physiological Processes -- 7.2 HVS Modeling -- 7.3 Viewing Conditions -- 7.4 Spatial Image Quality Metrics -- 7.4.1 Sharpness -- 7.4.1.1 Edge Acutance -- 7.4.1.2 Mapping Acutance to JND Values -- 7.4.1.3 Other Perceptual Sharpness Metrics -- 7.4.2 Texture Blur -- 7.4.3 Visual Noise -- 7.5 Color -- 7.5.1 Chromatic Adaptation Transformations -- 7.5.2 Color Appearance Models -- 7.5.3 Color and Spatial Content-Image Appearance Models -- 7.5.4 Image Quality Benchmarking and Color -- 7.6 Other Metrics -- 7.7 Combination of Metrics -- 7.8 Full‐Reference Digital Video Quality Metrics -- 7.8.1 PSNR -- 7.8.2 Structural Similarity (SSIM) -- 7.8.3 VQM -- 7.8.4 VDP -- 7.8.4.1 Further Considerations -- 7.8.5 Discussion -- Summary of this Chapter -- References -- Chapter 8 Measurement Protocols-Building Up a Lab -- 8.1 Still Objective Measurements -- 8.1.1 Lab Needs -- 8.1.1.1 Lab Space -- 8.1.1.2 Lighting -- 8.1.1.3 Light Booths -- 8.1.1.4 Transmissive Light Sources -- 8.1.1.5 Additional Lighting Options -- 8.1.1.6 Light Measurement Devices -- 8.1.2 Charts -- 8.1.2.1 Printing Technologies for Reflective Charts , 8.1.2.2 Technologies for Transmissive Charts -- 8.1.2.3 Inhouse Printing -- 8.1.2.4 Chart Alignment and Framing -- 8.1.3 Camera Settings -- 8.1.4 Supplemental Equipment -- 8.1.4.1 Real World Objects -- 8.2 Video Objective Measurements -- 8.2.1 Visual Timer -- 8.2.2 Motion -- 8.3 Still Subjective Measurements -- 8.3.1 Lab Needs -- 8.3.2 Stimuli -- 8.3.2.1 Stimuli Generation -- 8.3.2.2 Stimuli Presentation -- 8.3.3 Observer Needs -- 8.3.3.1 Observer Selection and Screening -- 8.3.3.2 Experimental Design and Duration -- 8.4 Video Subjective Measurements -- Summary of this Chapter -- References -- Chapter 9 The Camera Benchmarking Process -- 9.1 Objective Metrics for Benchmarking -- 9.2 Subjective Methods for Benchmarking -- 9.2.1 Photospace -- 9.2.2 Use Cases -- 9.2.3 Observer Impact -- 9.3 Methods of Combining Metrics -- 9.3.1 Weighted Combinations -- 9.3.2 Minkowski Summation -- 9.4 Benchmarking Systems -- 9.4.1 GSMArena -- 9.4.2 FNAC -- 9.4.3 VCX -- 9.4.4 Skype Video Capture Specification -- 9.4.5 VIQET -- 9.4.6 DxOMark -- 9.4.7 IEEE P1858 -- 9.5 Example Benchmark Results -- 9.5.1 VIQET -- 9.5.2 IEEE CPIQ -- 9.5.2.1 CPIQ Objective Metrics -- 9.5.2.2 CPIQ Quality Loss Predictions from Objective Metrics -- 9.5.3 DxOMark Mobile -- 9.5.4 Real‐World Images -- 9.5.5 High‐End DSLR Objective Metrics -- 9.6 Benchmarking Validation -- Summary of this Chapter -- References -- Chapter 10 Summary and Conclusions -- References -- Index -- EULA

Weitere Ausg.: Print version Phillips, Jonathan B. Camera Image Quality Benchmarking Newark : John Wiley & Sons, Incorporated,c2018 ISBN 9781119054498

Sprache: Englisch

Schlagwort(e): Electronic books

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