Control of color imaging systems: Analysis and design

Contents......Page 8
Preface......Page 16
Acknowledgments......Page 20
1.2 PRINTING AND PUBLISHING SYSTEM......Page 22
1.3 DIGITAL FRONT END......Page 26
1.4 DIGITAL PRINT ENGINE (ELECTROPHOTOGRAPHIC)......Page 27
1.5 EVOLUTION OF CONTROLS TECHNOLOGY FOR DIGITAL PRINTERS......Page 31
1.6 PREPRESS-BASED PROCESSING......Page 34
1.7 DFE-BASED PROCESSING......Page 36
1.8 PRINT ENGINE-BASED PROCESSING......Page 37
REFERENCES......Page 38
2.2 DIGITAL IMAGE FORMATION AND SYSTEMS......Page 40
2.3 OPTICAL AND MODULATION TRANSFER FUNCTIONS......Page 43
2.4 IMAGE SAMPLING AND QUANTIZATION......Page 49
2.5 IMAGE TRANSFORM......Page 67
2.6 IMAGE FILTERING......Page 81
2.7 IMAGE RESIZING......Page 89
2.8 IMAGE ENHANCEMENT......Page 98
2.9 IMAGE RESTORATION......Page 103
2.10 IMAGE HALFTONING......Page 106
PROBLEMS......Page 112
REFERENCES......Page 118
3.2 GENERAL CONTINUOUS-TIME SYSTEM DESCRIPTION......Page 120
3.3 LAPLACE TRANSFORM......Page 123
3.4 GENERAL LINEAR DISCRETE-TIME SYSTEMS......Page 128
3.5 z-TRANSFORM......Page 131
3.6 DISCRETE-TIME FOURIER TRANSFORM......Page 148
3.7 TWO-DIMENSIONAL z-TRANSFORM......Page 150
3.8 TWO-DIMENSIONAL DISCRETE-SPACE FOURIER TRANSFORM......Page 152
3.9 EIGENVALUES AND EIGENVECTORS......Page 155
3.10 SINGULAR VALUE DECOMPOSITION......Page 165
3.11 MATRIX POLYNOMIALS AND FUNCTIONS OF SQUARE MATRICES......Page 176
3.12 FUNDAMENTALS OF MATRIX CALCULUS......Page 189
PROBLEMS......Page 193
REFERENCES......Page 197
4.3 STATE-SPACE REPRESENTATION OF CONTINUOUS-TIME SYSTEMS......Page 198
4.4 STATE-SPACE REPRESENTATION OF GENERAL CONTINUOUS LTI SYSTEMS......Page 206
4.5 SOLUTION OF LTI CONTINUOUS-TIME STATE EQUATIONS......Page 209
4.6 STATE-SPACE REPRESENTATION OF DISCRETE-TIME SYSTEMS......Page 214
4.7 STATE-SPACE REPRESENTATION OF DISCRETE-TIME LTI SYSTEMS......Page 216
4.8 SOLUTION OF LTI DISCRETE-TIME STATE EQUATIONS......Page 219
4.9 CONTROLLABILITY OF LTI SYSTEMS......Page 224
4.10 OBSERVABILITY OF LTI SYSTEMS......Page 226
PROBLEMS......Page 230
REFERENCES......Page 234
5.2 STATE FEEDBACK......Page 236
5.3 LQR DESIGN......Page 248
5.4 STATE ESTIMATORS (OBSERVERS) DESIGN......Page 255
5.5 COMBINED STATE ESTIMATION AND CONTROL......Page 261
PROBLEMS......Page 265
REFERENCES......Page 268
6.1 INTRODUCTION......Page 270
6.2 INTERPOLATION OF UNIFORMLY SPACED LOOKUP TABLES......Page 271
6.3 NONUNIFORMLY SPACED LOOKUP TABLES......Page 285
6.4 LOOKUP TABLE INVERSE......Page 291
6.5 COMPRESSION OF LOOKUP TABLES......Page 298
6.6 SMOOTHING ALGORITHM FOR MULTIDIMENSIONAL FUNCTIONS......Page 307
PROBLEMS......Page 316
REFERENCES......Page 322
7.2 IMAGE PATH ARCHITECTURE......Page 324
7.3 PROFILING—A COMPLEX SYSTEM PROBLEM......Page 326
7.4 CHARACTERIZATION OF COLOR SYSTEMS......Page 329
7.5 GCR SELECTION AND INVERSION......Page 371
7.6 GAMUT-MAPPING METHODS......Page 405
7.7 EVALUATION OF PROFILES......Page 420
7.8 AN EXAMPLE SHOWING HOW TO BUILD MULTIDIMENSIONAL INVERSE LUT......Page 433
PROBLEMS......Page 442
REFERENCES......Page 443
8.1 INTRODUCTION......Page 452
8.2 PRINCIPLES OF COLOR MANAGEMENT......Page 453
8.3 ONE-DIMENSIONAL GRAY-BALANCE CALIBRATION......Page 454
8.4 TWO-DIMENSIONAL CALIBRATION......Page 456
8.5 ONE-DIMENSIONAL AND TWO-DIMENSIONAL PRINTER CALIBRATION USING PRINTER MODELS......Page 457
8.6 ONE-DIMENSIONAL AND TWO-DIMENSIONAL PRINTER CALIBRATION WITH STATE-FEEDBACK METHODS......Page 466
8.7 SPOT-COLOR CONTROL......Page 480
PROBLEMS......Page 490
REFERENCES......Page 491
9.1 INTRODUCTION......Page 492
A GENERAL CONTROL VIEW......Page 493
9.4 LEVEL 1 ELECTROSTATIC CONTROL SYSTEM......Page 498
9.5 STATE SPACE TO TRANSFER FUNCTION CONVERSIONS......Page 507
9.6 LEVEL 2 DEVELOPABILITY CONTROLLER......Page 509
9.7 STEADY-STATE ERROR......Page 515
9.8 DESIGN OF THE GAIN MATRIX......Page 517
9.9 LEVEL 3 CONTROL LOOPS......Page 522
9.10 DEAD BEAT RESPONSE......Page 534
9.11 TC CONTROL LOOP......Page 536
9.12 PROCESS CONTROLS UNDER LIMITED ACTUATION......Page 551
9.13 OPTIMAL CONTROLS FOR SELECTIVE STATES......Page 560
9.14 OPTIMAL MEASUREMENTS......Page 564
PROBLEMS......Page 570
REFERENCES......Page 573
10.2 PROCESS MODELS......Page 578
10.3 MODULATION TRANSFER FUNCTIONS......Page 618
10.4 TONE REPRODUCTION CURVE......Page 626
10.5 IMAGE SIMULATION WITH FUSING AND COLOR MODELS......Page 627
10.6 VIRTUAL PRINTER COLOR GAMUT......Page 629
10.7 VIRTUAL PRINTER MODEL TUNING TO AN EXPERIMENTAL PRINTER......Page 631
PROBLEMS......Page 639
REFERENCES......Page 640
A.3 COLOR MATCHING FUNCTIONS......Page 644
A.5 COLOR SYSTEMS REPRODUCTION......Page 648
A.6 DEVICE-INDEPENDENT AND DEVICE-DEPENDENT COLOR SPACES......Page 649
A.7 COLOR DIFFERENCE FORMULA......Page 655
REFERENCES......Page 661
Appendix B......Page 662
Appendix C......Page 666
C......Page 668
D......Page 669
F......Page 671
H......Page 672
I......Page 673
L......Page 674
M......Page 675
N......Page 676
P......Page 677
Q......Page 678
S......Page 679
T......Page 680
Z......Page 681