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Light Interaction with Plants: A Computer Graphics Perspective [Kõva köide]

  • Formaat: Hardback, 188 pages, kõrgus x laius x paksus: 234x156x13 mm
  • Ilmumisaeg: 01-Jul-2004
  • Kirjastus: Horwood Publishing Ltd
  • ISBN-10: 1904275117
  • ISBN-13: 9781904275114
Teised raamatud teemal:
  • Formaat: Hardback, 188 pages, kõrgus x laius x paksus: 234x156x13 mm
  • Ilmumisaeg: 01-Jul-2004
  • Kirjastus: Horwood Publishing Ltd
  • ISBN-10: 1904275117
  • ISBN-13: 9781904275114
Teised raamatud teemal:
This is the first book to provide current knowledge of biophysically-based models of light interaction with plants aiming at realistic image synthesis of plants. These models were developed using computer graphics techniques and biological data. The modeling approach involves the use of rendering algorithms, such as ray tracing and Monte Carlo Methods, to simulate light propagation within plant tissues. The same research methodology described in the book can be applied to other organic materials such as skin, hair and eye tissues. Since the processes of light interaction with plants are central in environmental studies, scientific applications also include projects towards ecology, agriculture, forestry and remote sensing. The authors describe these processes and how they determine plant appearance characteristics such as color, gloss and translucency. The authors discuss how computer models can be used to investigate plant interaction with the environment.


This is the first book to provide current knowledge of biophysically-based models of light interaction with plants aiming at realistic image synthesis of plants. These models were developed using computer graphics techniques and biological data. The modeling approach involves the use of rendering algorithms, such as ray tracing and Monte Carlo Methods, to simulate light propagation within plant tissues. The same research methodology described in the book can be applied to other organic materials such as skin, hair and eye tissues. Since the processes of light interaction with plants are central in environmental studies, scientific applications also include projects towards ecology, agriculture, forestry and remote sensing. The authors describe these processes and how they determine plant appearance characteristics such as color, gloss and translucency. The authors discuss how computer models can be used to investigate plant interaction with the environment.
Foreword v
Preface vii
Acknowledgements x
Color Plates xx
Symbols xxix
Introduction
1(8)
Selected Topics on Physically-Based Rendering
9(21)
Optics Concepts
9(5)
Radiometric Terms and Properties
14(5)
Absorption in a Homogeneous Medium
19(1)
Rendering Equation
20(2)
Monte Carlo Techniques for Directional Sampling
22(8)
Importance Sampling and Warping Transformations
23(1)
Probability Density Functions
24(3)
Warping Functions
27(3)
Measurement Procedures
30(16)
Virtual Spectrophotometry
32(8)
Characteristics of Actual Spectrophotometers
33(3)
General Formulation of Virtual Spectrophotometers
36(3)
Practical Issues
39(1)
Virtual Goniophotometry
40(6)
Characteristics of Actual Goniophotometers
40(1)
General Formulation of Virtual Goniophotometers
41(4)
Practical Issues
45(1)
Biological Issues
46(14)
Structural Description of a Plant Leaf
47(1)
Propagation and Absorption of Light
48(6)
Internal Structure and Thickness
48(1)
Surface Features
49(2)
Pigments
51(2)
Water
53(1)
Dry Matter
54(1)
Scattering Profile of Plant Leaves
54(6)
Models Used in Botany and Remote Sensing
60(10)
Plate Models
60(2)
K-M Theory Based Models
62(2)
Ray Tracing Based Models
64(2)
Radiative Transfer Theory Based Models
66(3)
Special Cases
69(1)
Multiple-Layer Scattering Model
70(11)
Overview
70(2)
Scattering Simulation
72(3)
Implementation Issues and Main Parameters
75(2)
Evaluation Issues
77(1)
Strengths and Limitations
78(3)
Algorithmic Reflectance-Scattering Model
81(18)
Overview
82(2)
Scattering Simulation
84(2)
Absorption Simulation
86(3)
Implementation Issues and Main Parameters
89(2)
Evaluation Issues
91(2)
Strengths and Limitations
93(6)
Foliar Scattering Model
99(16)
Overview
100(1)
Scattering Simulation
100(2)
Implementation Issues and Main Parameters
102(2)
Evaluation Issues
104(4)
Strengths and Limitations
108(7)
What is Next?
115(14)
Accuracy Issues
115(5)
Surface Reflectance
115(1)
Anisotropy
116(1)
Geometrical Representation of Veins
117(1)
Environmental Factors and Natural Imperfections
118(1)
Spectral Sampling and Rendering
119(1)
Wave Optics Phenomena
119(1)
Efficiency Issues
120(1)
Extensions
120(5)
Simulation of Seasonal Variations
120(2)
Scattering Profile of Petals and Stems
122(1)
Near-Infrared and Infrared Applications
123(1)
Simulation of Plant Development Processes
124(1)
Simulation of Fluorescence
124(1)
Radiative Transfer in Regions of Vegetation
125(4)
Conclusion
129(3)
References 132(20)
Index 152