This paper addresses the problem of transporting objects with multiple mobile robots using the concept of object closure. In contrast to other manipulation techniques that are typically derived from form or force closure constraints, object closure requires the less stringent condition that the object be trapped or caged by the robots. Our basic goal in this paper is to develop decentralized co...

This paper studies the properties of object pronominal clitics in Spanish and Catalan and shows that they behave very differently in several ways. Contrary to what is generally asumed, we propose that direct object clitics and indirect object clitics are two different kinds of functional categories: the direct object is considered a DP generated in an A-position, and the indirect object clitic ...

this study is a contribution to assess the high resolution digital aerial imagery for semi-automatic analysis of tree species identification. to maximize the benefit of such data, the object-based classification was conducted in a mixed forest plantation. two subsets of an ultracam d image were geometrically corrected using aero-triangulation method. some appropriate transformations were perfor...

Autonomous driving has received enormous attention from the academic and industrial communities. However, achieving full autonomy is not a trivial task, because of complex dynamic environment. Perception ability tough challenge for autonomous driving, while 3D object detection serves as breakthrough providing precise dependable geometric information. Inspired by practical experiences human expe...

Most of the contour detection methods suffers from some drawbacks such as noise, occlusion of objects, shifting, scaling and rotation of objects in image which they suppress the recognition accuracy. To solve the problem, this paper utilizes Zernike Moment (ZM) and Pseudo Zernike Moment (PZM) to extract object contour features in all situations such as rotation, scaling and shifting of object i...

Abstract   In this paper, we propose a new method for kernel based object tracking which tracks the complete non rigid object. Definition the union image blob and mapping it to a new representation which we named as potential pixels matrix are the main part of tracking algorithm. The union image blob is constructed by expanding the previous object region based on the histogram feature. The pote...