Foreword |
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xi | |
Preface |
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xv | |
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1 | (6) |
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1.1 Image Processing of Exploration Seismic Data |
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1 | (1) |
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1.2 Exploration Seismic Data: From Acquisition to Interpretation |
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1 | (2) |
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1.2.1 Seismic Data Acquisition |
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2 | (1) |
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1.2.2 Seismic Data Processing |
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2 | (1) |
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1.2.3 Seismic Data Interpretation |
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2 | (1) |
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1.3 The Seismic Convolution Model |
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3 | (3) |
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6 | (1) |
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2 Seismic Data Interpretation |
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7 | (52) |
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7 | (4) |
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11 | (11) |
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11 | (7) |
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18 | (3) |
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21 | (1) |
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2.3 Stratigraphic Features |
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22 | (5) |
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24 | (2) |
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26 | (1) |
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27 | (1) |
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2.4 Seismic Interpretation Tools |
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27 | (17) |
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2.4.1 Seismic Sequence Stratigraphy |
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29 | (4) |
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2.4.2 Seismic Facies Analysis |
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33 | (2) |
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2.4.3 Direct Hydrocarbon Indicators |
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35 | (1) |
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2.4.4 Tying Seismic and Well Data |
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35 | (1) |
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35 | (6) |
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2.4.6 Time-to-Depth Conversion |
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41 | (3) |
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44 | (1) |
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2.5 Pitfalls in Seismic Interpretation |
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44 | (4) |
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48 | (1) |
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2.7 Problems and Computer Assignments |
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49 | (10) |
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3 Seismic Image Enhancement in the Spatial Domain |
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59 | (18) |
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59 | (4) |
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3.1.1 The Mean (Running-Average) Filter |
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60 | (3) |
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63 | (3) |
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3.3 The Edge-Preserving Smoothing Algorithm |
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66 | (4) |
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3.3.1 Two-Dimensional Structure-Preserving Smoothing |
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67 | (3) |
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3.4 Wavelet-Based Smoothing |
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70 | (2) |
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70 | (1) |
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71 | (1) |
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72 | (1) |
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3.6 Problems and Computer Assignments |
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73 | (4) |
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4 Seismic Image Enhancement in the Spectral Domain |
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77 | (10) |
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77 | (1) |
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4.2 The Fourier Transform |
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77 | (3) |
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4.3 Filtering in the Spectral Domain |
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80 | (3) |
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83 | (2) |
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85 | (1) |
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4.6 Problems and Computer Assignments |
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85 | (2) |
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87 | (36) |
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87 | (1) |
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5.2 Detection of Interesting Regions from Time or Depth Three-Dimensional Slices using Seismic Attributes |
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87 | (2) |
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5.3 Two-Dimensional Numerical Gradient Edge-Detector Operators |
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89 | (2) |
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5.4 Application to Real Seismic Data |
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91 | (5) |
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5.5 Two-Dimensional Second-Order Derivative Operator |
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96 | (5) |
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5.5.1 The Coherence Attribute |
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96 | (4) |
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100 | (1) |
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5.6 The Curvature Attribute |
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101 | (2) |
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5.7 Curvature of the Surface |
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103 | (2) |
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5.7.1 Curve, Velocity, and Curvature |
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103 | (1) |
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5.7.2 Surface, Tangent Plane, and Norm |
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104 | (1) |
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5.8 Shape Operator, Normal Curvature, and Principal Curvature |
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105 | (3) |
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105 | (1) |
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105 | (1) |
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5.8.3 The Principal Curvatures |
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106 | (1) |
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5.8.4 Calculation of the Principal Curvatures |
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106 | (1) |
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5.8.5 Summary of Calculation of Principal Curvature for a Surface |
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107 | (1) |
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5.9 The Randomness Attribute |
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108 | (1) |
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5.10 Technique for Two-Dimensional Images |
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109 | (4) |
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5.10.1 Problem Statement and Preliminaries |
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109 | (1) |
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5.10.2 Review of Fast Noise Variance Estimation Algorithm |
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110 | (1) |
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5.10.3 Design Mask by Constrained Optimization |
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111 | (2) |
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5.11 The Spectral Decomposition Attribute |
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113 | (2) |
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115 | (1) |
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5.13 Problems and Computer Assignments |
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116 | (7) |
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6 Color Display of Seismic Images |
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123 | (10) |
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123 | (1) |
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6.2 Color Models and Useful Color Bars |
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124 | (3) |
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125 | (1) |
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125 | (1) |
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126 | (1) |
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127 | (1) |
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6.3 Overlay and Mixed Displays of Seismic Attribute Images |
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127 | (3) |
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130 | (1) |
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6.5 Problems and Computer Assignments |
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130 | (3) |
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7 Seismic Image Segmentation |
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133 | (12) |
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133 | (1) |
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7.2 Basic Seismic Image Segmentation |
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134 | (2) |
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7.3 Advanced Seismic Image Segmentation |
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136 | (4) |
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7.3.1 Color-Based Segmentation |
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136 | (1) |
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7.3.1.1 The Imposed Constraints for the POCS Color Segmentation Method |
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137 | (2) |
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7.3.2 Graph-Based Segmentation |
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139 | (1) |
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7.4 Automatic Fault Extraction |
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140 | (3) |
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143 | (2) |
Glossary |
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145 | (6) |
References |
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151 | (6) |
Index |
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157 | |