Reaction Times for Recognition of Degraded Facial Images

Vasudevan Lakshminarayanan; Sanjiv K. Bhatia; Ashok Samal; Grant V. Welland

doi:10.1007/978-94-011-5698-1_52

Reaction Times for Recognition of Degraded Facial Images

Vasudevan Lakshminarayanan, Sanjiv K. Bhatia, Ashok Samal, Grant V. Welland

University of Missouri-St. Louis

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human face recognition using degraded images. A two-alternative forced-choice (2AFC) experiment is used. Both stimulus images (face/non-face) are uniformly degraded in terms of the number of pixels (using a modification of the Haar wavelet) and the number of gray scales.

Original language	American English
Title of host publication	Basic and Clinical Applications of Vision Science
DOIs	https://doi.org/10.1007/978-94-011-5698-1_52
State	Published - Jan 1 1997

Disciplines

Mathematics
Artificial Intelligence and Robotics

Access to Document

10.1007/978-94-011-5698-1_52License: Unspecified

Cite this

@inbook{2c6a730b8ffe497799b32ff7c63c835d,

title = "Reaction Times for Recognition of Degraded Facial Images",

abstract = " We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human face recognition using degraded images. A two-alternative forced-choice (2AFC) experiment is used. Both stimulus images (face/non-face) are uniformly degraded in terms of the number of pixels (using a modification of the Haar wavelet) and the number of gray scales.",

author = "Vasudevan Lakshminarayanan and Bhatia, \{Sanjiv K.\} and Ashok Samal and Welland, \{Grant V.\}",

note = "We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human...",

year = "1997",

month = jan,

day = "1",

doi = "10.1007/978-94-011-5698-1\_52",

language = "American English",

booktitle = "Basic and Clinical Applications of Vision Science",

}

TY - CHAP

T1 - Reaction Times for Recognition of Degraded Facial Images

AU - Lakshminarayanan, Vasudevan

AU - Bhatia, Sanjiv K.

AU - Samal, Ashok

AU - Welland, Grant V.

N1 - We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human...

PY - 1997/1/1

Y1 - 1997/1/1

N2 - We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human face recognition using degraded images. A two-alternative forced-choice (2AFC) experiment is used. Both stimulus images (face/non-face) are uniformly degraded in terms of the number of pixels (using a modification of the Haar wavelet) and the number of gray scales.

AB - We report data from experiments measuring reaction times necessary to discriminate human faces from non-faces. The study is a continuation of our previous work [1] to establish a benchmark in human face recognition using degraded images. A two-alternative forced-choice (2AFC) experiment is used. Both stimulus images (face/non-face) are uniformly degraded in terms of the number of pixels (using a modification of the Haar wavelet) and the number of gray scales.

UR - https://link.springer.com/chapter/10.1007%2F978-94-011-5698-1_52

U2 - 10.1007/978-94-011-5698-1_52

DO - 10.1007/978-94-011-5698-1_52

M3 - Chapter

BT - Basic and Clinical Applications of Vision Science

ER -

Reaction Times for Recognition of Degraded Facial Images

Abstract

Disciplines

Access to Document

Other files and links

Cite this