G. Le Besnerais

TL;DR: Various tests on synthetic and experimental images, including a dataset of the 2nd PIV challenge, show that the accuracy of folki is found comparable to that of state-of-the-art FFT-based commercial softwares, while being 50 times faster.

TL;DR: It is shown that the usual iterative-warping scheme encounters divergence problems and a modified scheme with better behavior is proposed, which yields good results with a much lower cost than the exact dense LK algorithm, on simulated and real sequences.

TL;DR: A dedicated 3DBOS experimental facility has been built to study various BOS settings and to assess the performance of the proposed numerical reconstruction process, and results on various datasets illustrate the potential of the method for flow characterization and measurement in real-world conditions.

TL;DR: In this paper, an H band interferometric examination of Arcturus, a star frequently used as a spatial and spectral calibrator, was performed using the IOTA 3 telescope interferometer.

TL;DR: In this article, an H band interferometric examination of Arcturus, a star frequently used as a spatial and spectral calibrator, was conducted using the IOTA 3 telescope interferometer.