We propose a content-based 3D mosaic (CB3M) representation for long video sequences of 3D and dynamic urban scenes captured by a camera on a mobile platform. In the first phase, a set of parallel-perspective (pushbroom) mosaics with varying viewing directions is generated to capture both the 3D and dynamic aspects of the scene under the camera coverage. In the second phase, a segmentation-based...

This paper describes a framework for learning probabilistic models of objects and scenes and for exploiting these models for tracking complex, deformable, or articulated objects in image sequences. We focus on the probabilistic tracking of people and learn models of how they appear and move in images. In particular, we learn the likelihood of observing various spatial and temporal filter respon...

in this paper, we introduce and study the concepts of $mathcal{i}_2$-convergence, $mathcal{i}_2^{*}$-convergence for double sequences of fuzzy real numbers, where $mathcal{i}_2$ denotes the ideal of subsets of $mathbb n times mathbb n$. also, we study some properties and relations of them.

Previous studies have suggested that face memory is unique; however, evidence is inconclusive. To further explore this issue, we investigated recognition memory for unfamiliar faces and scenes. Participants (n = 123) intentionally memorized the stimuli and then engaged in recognition tests. Recognition was measured following short (20 minutes) and long (3 weeks) retention intervals. Encoding st...

This paper explores an interesting image projection produced by scanning dynamic scenes with a slit camera. Based on the concept of Anorthoscopic Perception, we investigate how a two-dimensional Dynamic Projection Image of three-dimensional scenes is generated from consecutive 1-D snapshots taken through a slit, when the relative motion is homogeneous between the viewer and scenes. By moving th...

This article aims to analyze two biographical films of Stephen Hawking in order identify the representations scientist present cinematographic works. For this, investigation was based on film analysis and categorization following main identified literature. The most common scenes sequences which protagonist acted, taking into account context for certain actions scientist. results indicated that...

in order to be attracted, each work of must encounter viewer in its environment. at first it is virtual and is the result of sensitive subjectivity of the artist, and then it will be changed to objectivity and forms a piece of artwork. the artist of filmmaker is changing the virtual environment of the film; the virtual situation which is made in the mind of the scriptwriter and himself; and use...

The use of films as teaching and learning materials can provide a variety opportunities for interaction in second language classrooms. Research on the usage language-learning tasks to interaction, however, is scarce. Drawing database video-recorded interactions an upper-secondary English-as-a-foreign-language classroom Sweden using multimodal conversation analysis, this study examines affordanc...

With rapid development in hardware (sensors and processors) AI algorithms, automated driving techniques have entered the public’s daily life achieved great success supporting human performance. However, due to high contextual variations temporal dynamics pedestrian behaviors, interaction between autonomous-driving cars pedestrians remains challenging, impeding of fully autonomous systems. This ...