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Page 331
Polarisation state 35–37, Fig. 1.20, Fig. 1.21
Polarisation synthesis 38–39
Posterior energy 241–251
Posterior energy, for image classification 242–243
Posterior energy, for image restoration 246–251
Principal components analysis 59, 60–65, 121, 273
Prior probability 78, 79
Probability, conditional 78
Producer’s accuracy 96, 97, 296, 297
Quadrature 34
Radar backscatter 24, 31–33
Radar equation 33
Radar speckle 24, 40–53
Radar 24
Radiance 13
Radiance, apparent 13
Radiometric resolution 10
Range resolution 26
Raster format 1, 2
Ratio, see Band ratio
Red Sea Hills 200–202, 295
Refined Gamma Maximum a Posteriori filter 43, 44, 51–53
Reflectance 13
Remote Sensing and Photogrammetry Society 11
Reproduction, genetic algorithm 293
RGMAP filter, see Refined Gamma Maximum a Posteriori filter
Ring filter 209–210
Ring filter, example 211–212
RMSE, see Root mean square error Robust estimation 251
Robust M estimator 251–255
Root mean square error 184
Sample size 90, 91–92, 95
Sampling scheme 90
Sampling 90–95
Sampling, random 90, 91
Sampling, stratified 90
SAR, see Synthetic aperture radar
Scattering matrix 33, 37, 38
Scattering 5, 6, 12, 16, 17
Second Simulation of the Sensor Signal in the Solar Spectrum 15
Self-organisation 102
Self-organising feature map 67, 114–121, 141, 273
Self-organising feature map, construction and training 115–119
Self-organising feature map, supervised learning 118–119
Semivariance 219
Semivariogram 219–223
Sensor calibration coefficients 19
Sensor calibration 12
Sensory cortex 115, Fig. 3.6
Separability 67
Shadow (radar) 28, 30, Fig. 1.17
Short-term memory 135
Shuttle Imaging Radar C 200, 228
Side-looking airborne radar 25, 26, Fig. 1.13.
Sigma-nought 33, 273
Sigmoid mapping function 104–105, Fig. 3.1
Signal to noise ratio 223
Simulated annealing 262, 263–265, 267, 268, 269
Simulation of the Sensor Signal in the Solar Spectrum 15, Table 1.1
SIR-C, see Shuttle Imaging Radar C
Slant range 28
SLAR, see Side-looking airborne radar
Smoothness prior 79, 231
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