A parallel version of the phase-based algorithm for disparity estimation in stereo image pairs for the reconstruction of the third dimension is presented. The algorithm is implemented on the Quadrics massively parallel SIMD machine. An analysis of performance as a function of image size and processors number is given. The obtained processing times are compared with two other HW architectures both sequential and parallel. © 1997 Springer-Verlag Berlin Heidelberg.
Phase difference stereo disparity computation on a SIMD parallel machine
Taraglio, S.
1997-01-01
Abstract
A parallel version of the phase-based algorithm for disparity estimation in stereo image pairs for the reconstruction of the third dimension is presented. The algorithm is implemented on the Quadrics massively parallel SIMD machine. An analysis of performance as a function of image size and processors number is given. The obtained processing times are compared with two other HW architectures both sequential and parallel. © 1997 Springer-Verlag Berlin Heidelberg.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
