résumé : la "langue" est beaucoup plus quun simple outil de communication et elle représente la réalité sociale de celui qui lutilise. la langue façonne la perception des gens et leur vision du monde en portant la culture. dans l’enseignement des langues, il apparaît ainsi important de privilégier les contacts entre les différentes cultures et le développement dune compétence interculturelle....

target tracking is the tracking of an object in an image sequence. target tracking in image sequence consists of two different parts: 1- moving target detection 2- tracking of moving target. in some of the tracking algorithms these two parts are combined as a single algorithm. the main goal in this thesis is to provide a new framework for effective tracking of different kinds of moving target...

Introduction: As the behavioral base of the family, the house is functionally and physically the place where the behavior, culture, and ethics of the community are formed. The traditional house of Iran has been a constructive and suitable place for this important. However, today's Iranian housing architecture is not a suitable container for this important because it has lost its Iranian charact...

this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...

Physical attributes have always been a qualitative indicator for evaluating an architectural work. These character influenced by function, technology and changing the process of creation and perception of beauty in modern times; and influenced by content, culture, history, meaning and symbolic linguistic structures in the postmodern era. In accordance with the evolution of aesthetic theories si...