by Sai-bun Wong. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 127-131). / Abstract --- p.v / Acknowledgment --- p.vii / Chapter 1 --- Introduction --- p.1-8 / Chapter 1.1 --- Overview --- p.2 / Chapter 1.2 --- Survey --- p.4 / Chapter 1.3 --- Objectives --- p.6 / Chapter 1.4 --- Thesis Organization --- p.7 / Chapter 2 --- Range Sensing --- p.9-30 / Chapter 2.1 --- Alternative Approaches to Range Sensing --- p.9 / Chapter 2.1.1 --- Size Constancy --- p.9 / Chapter 2.1.2 --- Defocusing --- p.11 / Chapter 2.1.3 --- Deconvolution --- p.14 / Chapter 2.1.4 --- Binolcular Vision --- p.18 / Chapter 2.1.5 --- Active Triangulation --- p.20 / Chapter 2.1.6 --- Time-of-Flight --- p.22 / Chapter 2.2 --- Transmitter and Detector in Active Sensing --- p.26 / Chapter 2.2.1 --- Acoustics --- p.26 / Chapter 2.2.2 --- Optics --- p.28 / Chapter 2.2.3 --- Microwave --- p.29 / Chapter 2.3 --- Conclusion --- p.29 / Chapter 3 --- Scanning Mirror --- p.31-47 / Chapter 3.1 --- Scanning Mechanisms --- p.31 / Chapter 3.2 --- Advantages of Scanning Mirror --- p.32 / Chapter 3.3 --- Feedback of Scanning Mirror --- p.33 / Chapter 3.4 --- Scanning Mirror Controller --- p.35 / Chapter 3.5 --- Point-to-Point Scanning --- p.39 / Chapter 3.6 --- Line Scanning --- p.39 / Chapter 3.7 --- Specifications and Measurements --- p.41 / Chapter 4 --- The Rangefinder with Reflectance Sensing --- p.48-58 / Chapter 4.1 --- Ambient Noises --- p.49 / Chapter 4.2 --- Occlusion/Shadow --- p.49 / Chapter 4.3 --- Accuracy and Precision --- p.50 / Chapter 4.4 --- Optics --- p.53 / Chapter 4.5 --- Range/Reflectance Crosstalk --- p.56 / Chapter 4.6 --- Summary --- p.58 / Chapter 5 --- Computer Generation of Range Map --- p.59-75 / Chapter 5.1 --- Homogenous Transformation --- p.61 / Chapter 5.2 --- From Global to Viewer Coordinate --- p.63 / Chapter 5.3 --- Z-buffering --- p.55 / Chapter 5.4 --- Generation of Range Map --- p.66 / Chapter 5.5 --- Experimental Results --- p.68 / Chapter 6 --- Characterization of Range Map --- p.76-90 / Chapter 6.1 --- Mean and Gaussian Curvature --- p.76 / Chapter 6.2 --- Methods of Curvature Generation --- p.78 / Chapter 6.2.1 --- Convolution --- p.78 / Chapter 6.2.2 --- Local Surface Patching --- p.81 / Chapter 6.3 --- Feature Extraction --- p.84 / Chapter 6.4 --- Conclusion --- p.85 / Chapter 7 --- Merging Multiple Characteristic Views --- p.91-119 / Chapter 7.1 --- Rigid Body Model --- p.91 / Chapter 7.2 --- Sub-rigid Body Model --- p.94 / Chapter 7.3 --- Probabilistic Relaxation Matching --- p.95 / Chapter 7.4 --- Merging the Sub-rigid Body Model --- p.99 / Chapter 7.5 --- Illustration --- p.101 / Chapter 7.6 --- Merging Multiple Characteristic Views --- p.104 / Chapter 7.7 --- Mislocation of Feature Extraction --- p.105 / Chapter 7.7.1 --- The Transform Matrix for Perfect Matching --- p.106 / Chapter 7.7.2 --- Introducing The Errors in Feature Set --- p.108 / Chapter 7.8 --- Summary --- p.113 / Chapter 8 --- Conclusion --- p.120-126 / References --- p.127-131 / Appendix A - Projection of Object --- p.A1-A2 / Appendix B - Performance Analysis on Rangefinder System --- p.B1-B16 / Appendix C - Matching of Two Characteristic views --- p.C1-C3
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_318243 |
| Date | January 1994 |
| Contributors | Wong, Sai-bun., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering. |
| Publisher | Chinese University of Hong Kong |
| Source Sets | The Chinese University of Hong Kong |
| Language | English |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, vii, 131, [21] leaves : ill. (some mounted col.) ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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