Within the last 10 years there has been increasing recognition of the frequency of spontaneous occlusions of the carotid arteries as a cause for neurologic deficit, and several reports of successful therapy instituted early in the disease have appeared. Since many patients with symptoms due to carotid occlusion will be seen initially by the general practitioner or internist, increased awareness...

Displacement must be determined in both stereo and optical ow computation. Correlation or Sum of Differences can produce robust displacement estimates. To improve its performance near occlusions and dis-occlusions, we construct new estimators from a priori analysis. We introduce smoothly decaying summation functions into Sum of Diierences operators to improve their reliability. Moreover, we sho...

Several new algorithms for visual correspondence based on graph cuts [7, 14, 17] have recently been developed. While these methods give very strong results in practice, they do not handle occlusions properly. Specifically, they treat the two input images asymmetrically, and they do not ensure that a pixel corresponds to at most one pixel in the other image. In this paper, we present a new metho...

Several new algorithms for visual correspondence based on graph cuts [6, 13, 16] have recently been developed. While these methods give very strong results in practice, they do not handle occlusions properly. Specifically, they treat the two input images asymmetrically, and they do not ensure that a pixel corresponds to at most one pixel in the other image. In this paper, we present two new met...

Within the last 10 years there has been increasing recognition of the frequency of spontaneous occlusions of the carotid arteries as a cause for neurologic deficit, and several reports of successful therapy instituted early in the disease have appeared. Since many patients with symptoms due to carotid occlusion will be seen initially by the general practitioner or internist, increased awareness...

Abstract Because of the COVID-19 pandemic, many industries have developed efforts to minimize COVID-19’s spread. For example, construction industry in Melbourne practices social distancing and downsizes number workers on job site. The surveillance system integrated with deep learning models has been extensively utilized enhance safety. However, such 2D-based approaches suffer from occlusions, m...