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Dynamic visual attention model in image sequences
(2007)
A new computational architecture of dynamic visual attention is introduced in this paper. Our approach defines a model for the generation of an active attention focus on a dynamic scene captured from a still or moving ...
Stereovision depth analysis by two-dimensional motion charge memories
(2007)
Several strategies to retrieve depth information from a sequence of images have been described so far. In this paper a method that turns around the existing symbiosis between stereovision and motion is introduced; motion ...
Step-by-step description of lateral interaction in accumulative computation
(2007)
In this paper we present a method for moving objects detection and labeling denominated Lateral Interaction in Accumulative Computation (LIAC). The LIAC method usefulness in the general task of motion detection may be ...
Face recognition by counter-propagation networks
(SIARP, 2000)
The functionality of counter-propagation nets applied to face recognition is presented inthis paper. The chosen procedure basically transforms the image into a vector of numbers andpasses them to the net’s input layer. The ...
Accumulative computation method for motion features extraction in active selective visual attention
(2005)
A new method for active visual attention is briefly introduced in this paper. The method extracts motion and shape features from indefinite image sequences, and integrates these features to segment the input scene. The aim ...
Length-speed ratio (lsr) as a characteristic for moving elements real-time classification
(2003)
In this article, the length?speed ratio (LSR) is proposed as a basic characteristic for the real-time detection of moving objects. We define the LSR of a uniform moving zone as the relation between its length in the direction ...
Modelling the stereovision-correspondence-analysis task by lateral inhibition in accumulative computation problem-solving method.
(2007)
Recently, the Algorithmic Lateral Inhibition (ALI) method and the Accumulative Computation (AC) method have proven to be efficient in modelling at the knowledge level for general-motion-detection tasks in video sequences. ...
Stereovision disparity analysis by two-dimensional motion charge map inspired in neurobiology
(2005)
Up to date several strategies of how to retrieve depth information from a sequence of images have been described. In this paper a method that is inspired in Neurobiology and that turns around the symbiosis existing between ...
Lateral interaction in accumulative computation
(2005)
To be able to understand the motion of non-rigid objects, techniques in image processing and computer vision are essential for motion analysis. Lateral interaction in accumulative computation for extracting non-rigid blobs ...
Permanency memories in scene depth analysis
(2005)
There are several strategies of how to retrieve depth information from a sequence of images, like depth from motion, depth from shading and depth from stereopsis. In this paper, we introduce a new method to retrieve depth ...