A robust, iterative approach is introduced for finding the dominant plane in a scene using stereo vision. Neither camera calibration nor stereo correspondence is required. Iterative two-step methods have been applied to various problems in computer vision, but only recently Cohen has formalized a framework that guarantees (at least local) convergence of such methods. In this paper we adopt this...

in this paper, using the best proximity theorems for an extensionof brosowski's theorem. we obtain other results on farthest points. finally, wedene the concept of e- farthest points. we shall prove interesting relationshipbetween the -best approximation and the e-farthest points in normed linearspaces (x; ||.||). if z in w is a e-farthest point from an x in x, then z is also a-best ...

The polarity shift problem is amajor factor that affects classification performance ofmachinelearning-based sentiment analysis systems. In this paper, we propose a three-stage cascade model to address the polarity shift problem in the context of document-level sentiment classification. We first split each document into a set of subsentences and build a hybrid model that employs rules and statis...

begin{abstract} in this paper, we prove some strong and weak convergence of three step random iterative scheme with errors to common random fixed points of three asymptotically nonexpansive nonself random mappings in a real uniformly convex separable banach space. end{abstract}

This paper describes a new approach for precise image shift detection between two images. The approach is based on an analysis of the phase difference spectrum between two images. Image shifts are directly evaluated from the phase difference spectrum without Fourier inversion. The cross s~ectrum is utilized as the weight parameter distribution. Synthetic and real images of typical image pattern...

With the change in global climate and environment, prevalence of extreme rainstorms flood disasters has increased, causing serious economic property losses. Therefore, accurate rapid prediction waterlogging become an urgent problem to be solved. In this study, Jianye District Nanjing City China is taken as study area. The time series data recorded by rainfall stations ponding monitoring from Ja...

1474-0346/$ see front matter 2012 Elsevier Ltd. A http://dx.doi.org/10.1016/j.aei.2012.11.001 ⇑ Corresponding author. Tel.: +386 2 229 43 18. E-mail address: [email protected] (P. Podbr When monitoring events on a building site using a system of multiple cameras, it is necessary to establish correspondence between the acquired imaging material. The basic problem when attempting this task i...