Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
perceptual components of face recog
|
mapping image to rep
individuate fave diff siutations config/ rational race fx inversion fx caricatures |
|
|
computational components
|
image analysis
info retrieval IACL/BRUCE & YOUNG/ Priming fx; name fx |
|
|
Burton Bruce and Hancock 99
|
uses complete model
PCA & Eigenfaces for input -not units (eye, nose etc) as too many- people tend to use config encoding |
|
|
Valentin 94
|
10,000 dimensions
50 eigenfaces- good face reproduction |
|
|
O'toole 93
|
2nd Eigenface encodes gender
|
|
|
Hancock 2000
|
PCA poss using neural network
EVO FIT |
|
|
Burton 2000
|
IACL front end = eigenfaces
Built model, input 70 faces = FRU = neutral face= 100% correct recog =expressive= 96% correct recog |
|
|
Incorrect recog w eigenfaces
|
Wrong SIU activated
incorrect recognition Incorrect SIU activated - input still correct recog D faces reach threshold faster Binary so must be D patterns |
|
|
associative priming
|
related share 1/2 SIU,
Unrelated share none |
|
|
repetition priming
|
residual pin activation
|
