Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 2nd symposium on Applied perception in graphics and visualization |
| Place of Publication | New York |
| Publisher | Association for Computing Machinery (ACM) |
| Pages | 157 |
| Number of pages | 1 |
| ISBN (Print) | 1595931392 |
| DOIs | |
| Publication status | Published - 26 Aug 2005 |
| Event | 2nd symposium on Applied perception in graphics and visualization - A Coruña, Spain Duration: 26 Aug 2005 → 28 Aug 2005 Conference number: 2nd |
Other
| Other | 2nd symposium on Applied perception in graphics and visualization |
|---|---|
| Abbreviated title | APGV |
| Country | Spain |
| City | A Coruña |
| Period | 26/08/05 → 28/08/05 |
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On the costs and benefits of display format in a video-based observation task. / Scott-Brown, Kenneth C.; Mann, David P.
Proceedings of the 2nd symposium on Applied perception in graphics and visualization. New York : Association for Computing Machinery (ACM), 2005. p. 157.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - On the costs and benefits of display format in a video-based observation task
AU - Scott-Brown, Kenneth C.
AU - Mann, David P.
PY - 2005/8/26
Y1 - 2005/8/26
N2 - The role of colour and motion information in 'active vision' tasks is of both practical and theoretical interest. In real world interactions, Levin et al. (2002) have shown that detection performance for unexpected 'person-changes' can be remarkably poor (even as low as 12%). In the recognition of unfamiliar faces from CCTV footage, somewhat surprisingly, Bruce et al., (1999) found no advantage for colour presentation over monochrome black and white (B&W). However, subsequent experiments have shown a benefit for colour over B&W static natural scenes in a recognition memory test (Wichmann, et al., 2002). This latter finding chimes with beliefs held by the general public and many CCTV user groups, but in this faith in colour justified?
AB - The role of colour and motion information in 'active vision' tasks is of both practical and theoretical interest. In real world interactions, Levin et al. (2002) have shown that detection performance for unexpected 'person-changes' can be remarkably poor (even as low as 12%). In the recognition of unfamiliar faces from CCTV footage, somewhat surprisingly, Bruce et al., (1999) found no advantage for colour presentation over monochrome black and white (B&W). However, subsequent experiments have shown a benefit for colour over B&W static natural scenes in a recognition memory test (Wichmann, et al., 2002). This latter finding chimes with beliefs held by the general public and many CCTV user groups, but in this faith in colour justified?
U2 - 10.1145/1080402.1080437
DO - 10.1145/1080402.1080437
M3 - Conference contribution
SN - 1595931392
SP - 157
BT - Proceedings of the 2nd symposium on Applied perception in graphics and visualization
PB - Association for Computing Machinery (ACM)
CY - New York
ER -