We present a new interpretation of a local framework for information dynamics, including the transfer entropy, by defining a moving frame of reference for the observer of dynamics in lattice systems. This formulation is inspired by the idea of investigating “relativistic” effects on observing the dynamics of information in particular, we investigate a Galilean transformation of the lattice syst...

An algorithm of surveillance video synopsis is presented in this paper. At first, the detection method of moving object for surveillance video is proposed. Then the ROI (Region of Interest) of moving object is extracted and a noninteractive matting algorithm of moving object based on GrabCut is presented. These matting moving objects are placed without overlapping in a background image, so a fr...

In this paper, the adjoint curve is defined by using alternative moving frame of a unit speed space in 3-dimensional Euclidean space. The relationships between Frenet vectors and are used to offer various characterizations. Besides, ruled surfaces constructed with its curve, their properties examined. last section, there examples curves previous sections.

A computer vision technique is introduced to remove a moving foreground object in a video sequence for digital post-processing. Recently various digital special effects are employed in generating video production. This paper introduces one of the digital special effect techniques, moving object removal and background completion. To find a moving foreground object in a video sequence, we track b...