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ERIC Number: EJ726265
Record Type: Journal
Publication Date: 2006-Jan
Pages: 13
Abstractor: Author
Reference Count: 24
ISSN: ISSN-0145-482X
Estimating Time-to-Collision with Retinitis Pigmentosa
Jones, Tim
Journal of Visual Impairment & Blindness, v100 n1 p47-54 Jan 2006
This article reports on the ability of observers who are sighted and those with low vision to make time-to-collision (TTC) estimations using video. The TTC estimations made by the observers with low vision were comparable to those made by the sighted observers, and both groups made underestimation errors that were similar to those that were previously reported in the literature.
American Foundation for the Blind Press, P.O. Box 1020, Sewickley, PA 15143-1020. Tel: 800-232-3044 (Toll Free); Tel: 412-741-1398; Web site:
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: United Kingdom