Accurate Shape from Focus using second order curved search windows

Authors
Yun, J Choi, TS
Citation
J. Yun et Ts. Choi, Accurate Shape from Focus using second order curved search windows, IEICE T FUN, E83A(3), 2000, pp. 571-574
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
ISSN journal
09168508 → ACNP
Volume
E83A
Issue
3
Year of publication
2000
Pages
571 - 574
Database
ISI
SICI code
0916-8508(200003)E83A:3<571:ASFFUS>2.0.ZU;2-B
Abstract
In this letter we propose a new Shape from Focus (SFF) method using piecewi se curved search windows for accurate 3-D shape recovery. The new method us es piecewise curved windows to compute focus measure and to search for Focu s Image Surface (FIS) in image space. The experimental result shows that ou r new method gives more accurate result than the previous SFF methods.