| Numéro |
J. Phys. IV France
Volume 02, Numéro C1, Avril 1992
Deuxième Congrès Français d'Acoustique / Second French Conference on Acoustics
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|---|---|---|
| Page(s) | C1-1113 - C1-1116 | |
| DOI | https://doi.org/10.1051/jp4:19921245 | |
Deuxième Congrès Français d'Acoustique / Second French Conference on Acoustics
J. Phys. IV France 02 (1992) C1-1113-C1-1116
DOI: 10.1051/jp4:19921245
LTSU, URA 1216, INSA Bât. 502, F-69621 Yileurbanne cedex, France
© EDP Sciences 1992
J. Phys. IV France 02 (1992) C1-1113-C1-1116
DOI: 10.1051/jp4:19921245
APPLICATiON A L'ÉCHOGRAPHIE ULTRASONORE DES MÉTHODES DE POURSUITE D'OBJET RIGIDES EN TRANSLATION
C. DEVEVEY, E DENIS, O. BASSET and G. GIMENEZLTSU, URA 1216, INSA Bât. 502, F-69621 Yileurbanne cedex, France
Abstract
The validity of four classical tracking techniques is tested on ultrasonic images in the presence of
an important noise (speckle). The validation is limited to rigid objects following a translatory movement
and the performances are compared in terms of accuracy and processing tirne.
© EDP Sciences 1992