Human detection in camera attract wide interest because of its extensive applications in anomalous incident recognition, counting human being in a crowded area, person classification, and recognition of falling activity for aged people, etc. The paper discuss abnormalities in the human activity and provide efficient solution to detect abnormality. The first step in the proposed work is to captu...

one of unsolved problems in quantum measurement theory is to characterize coexistence of quantum effects. in this paper, applying positive operator matrix theory, we give a mathematical characterization of the witness set of coexistence of quantum effects and obtain a series of properties of coexistence. we also devote to characterizing bijective morphisms on quantum effects leaving the witness...

We show that the Duffin-Kemmer-Petiau equation, minimally coupled to an Abelian gauge field, can be regarded as a matrix equation for potential produced internally from matter fields. This solved rational expression in terms of currents bilinear wave function, together with similar field strength tensor, thus providing invariant formulation self-interacting DKP equations. give derivation this r...

In this paper, we study the set of homogeneous geodesics of a leftinvariant Finsler metric on Lie groups. We first give a simple criterion that characterizes geodesic vectors. As an application, we study some geometric properties of bi-invariant Finsler metrics on Lie groups. In particular a necessary and sufficient condition that left-invariant Randers metrics are of Berwald type is given. Fin...

Abstract. We give a proof of the persistence of invariant tori for analytic perturbations of isochronous systems by using the Lindstedt series expansion for the solutions. With respect to the case of anisochronous systems, there is the additional problem to find the set of allowed rotation vectors for the invariant tori, which can not given a priori simply by looking at the unperturbed system, ...

Learning how to extract texture features from noncontrolled environments characterized by distorted images is a still-open task. By using a new rotation-invariant and scale-invariant image descriptor based on steerable pyramid decomposition, and a novel multiclass recognition method based on optimum-path forest, a new texture recognition system is proposed. By combining the discriminating power...

Previous work [Bowman et al., 2016] has shown that variational autoencoders (VAEs) can create distributed representations of natural language that capture different linguistic levels such as syntax, semantics, and style in a holistic manner. I investigate to what extent VAEs, when trained on different languages, result in comparable representations. To this end, I train VAEs for English and Fre...

This paper investigates a new yet challenging problem called Reverse k-Maximum Inner Product Search (RkMIPS). Given query (item) vector, set of item vectors, and user the RkMIPS aims to find vectors whose inner products with vector are one k largest among vectors. We propose first subquadratic-time algorithm, i.e., Shifting-aware Asymmetric Hashing (SAH), tackle problem. To speed up Maximum (MI...