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We propose a method for local stereo matching that reduces the number of matching comparisons, which also reduces the running time. By using hierarchical structure with suitable disparity candidate set, the proposed method maintains accuracy of local matching methods. Theoretical analysis and experimental results show that the number of comparisons of the proposed method is independent of the disparity...
It attracts many researchers' attention to find a stereo matching algorithm both accurate and fast. Yoon and Kweon's Adaptive Support-Weight(ASW) method is supposed to be a very successful algorithm in both accuracy and speed. However, it is very time consuming for ASW to take a large number of pixels into consideration for computing a disparity. In this paper, we present a stereo matching algorithm...
Geophysical model function (GMF) is the basis and prerequisite for the ocean surface wind vector retrieval with scatterometers. Among many operational models, the Qscat-1 model was specifically developed for SeaWinds scatterometer and is being applied to its operational wind retrieval. This paper is to validate the accuracy of the Qscat-1 model by using some SeaWinds Level 2 data and corresponding...
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