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Predictive Coding as a Model of Biased Competition in Visual Attention
neural networks cortical circuits cortical feedback attention binding problem
2015/7/29
Attention acts, through cortical feedback pathways, to enhance the response of cells encoding expected or predicted information. Such observations are inconsistent with the predictive coding theory of...
SPATIAL-TEMPORAL VIDEO BROWSING FOR MOBILE ENVIRONMENT BASED ON VISUAL ATTENTION ANALYSIS
visual attention spatial-temporal summary mobile environment
2009/7/16
In this paper, we propose an attention based method to provide convenient browsing experience on mobile devices. To achieve this, we extract video summary in both temporal and spatial domains. Firstly...
ROBUST VIDEO FINGERPRINTING BASED ON VISUAL ATTENTION REGIONS
Feature extraction Video signal processing Identification Visual system Machine vision
2009/5/16
This paper presents a robust video fingerprinting based on visual attention regions. Video fingerprints, which are a set of short feature vectors, are unique to video clips and used for video identifi...
A Generic Virtual Content Insertion System Based on Visual Attention Analysis
Virtual content insertion Visual attention
2008/10/17
This paper presents a generic Virtual Content Insertion (VCI) system based on visual attention analysis. VCI is an emerging application of video analysis and has been used in video augmentation and a...