Analog VLSI Circuits for the Perception of Visual Motion

Index

k, 99, 113, 161, 197

above-threshold, 111, 198

action, 3

activation

cost, 35

function, 34, 35, 79

adaptation, 9, 47, 97, 150, 173

adaptive photoreceptor, 96, 109, 163

aliasing

spatial, 104, 107

temporal, 96, 104

amplifier

inverting, 102, 203

transconductance, 27, 121, 122, 203

analog integrated circuits, 5, 24, 29, 93

aperture problem, 10, 19, 137, 183

applications, 150

associative memory, 31

attention, 24, 76, 85, 173

attractor network, 31

autonomous system, 2, 188

aVLSI implementation, see analog integrated circuits

back-gate effect, 99

base, 115

Bayes

estimator, 22, 53

theorem, 53

beetle, 15

bias conductance, see conductance

bias constraint, 47, 51, 56, 122, 178, 181, 186, 192

BiCMOS, 114, 207

block-partition, 20, 21

boundary condition, 49

brightness, 9

brightness constancy

constraint, 45, 53, 99

equation, 14, 18, 46

brightness gradient, 99, 144

bump circuit, 28, 158

candela, 8

CCD, 8

central difference, 105

CMOS, 94, 116, 197

co-content, 71

collective computation, 5, 32

collector, 115

competitive process, 184

complex cell, 184

compression, 9, 97

computational complexity, 58

computational neuroscience, 5

conductance

bias, 72, 121, 173

drain, 199

incremental, 71

input, 43

lateral, 43, 53

leak, 36, 38, 56

output, 137, 192

passive, 71, 73

smoothness, 61, 77

confidence, 40

connectivity, 37

constraint optimization, see constraint satisfaction

constraint satisfaction, 31, 32, 91, 152, 186

contrast dependence, 178

convergence, 38

convex, 38, 54, 192

convexity, see convex

correlation ...