Computer vision publications
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Remediation of Facial Emotion Recognition in Schizophrenia: Functional Predictors, Generalisability, and Concomitant Visual Scanning of Novel Face Stimuli
This study investigated whether improved recognition generalizes to novel faces, training effects are durable over 1 month, and baseline functioning levels predict the extent of improvement.
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Quantitative Comparison of Metrics for Change Detection in Video Patrolling Applications
This paper provides a comprehensive quantitative comparison of metrics for detecting visual anomalies between two videos that are recorded along same path but at different times by a camera on…
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Multicamera Tracking of Articulated Human Motion Using Shape and Motion Cues
We present a completely automatic algorithm for initializing and tracking the articulated motion of humans using image sequences obtained from multiple cameras.
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Multiple-Target Tracking Via Kinematics, Shape, and Appearance-Based Data Association
This paper presents a real time system for tracking multiple ground moving targets in aerial video.
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Automatic Food Documentation and Volume Computation Using Digital Imaging and Electronic Transmission
Improving methodology even modestly would advance our knowledge about the influence of food intake on health.
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Target Tracking with Incomplete Detection
In this paper, we address the multiple target tracking problem as a maximum a posteriori problem.
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Tracking Multiple Occluding People By Localizing on Multiple Scene Planes
Occlusion and lack of visibility in crowded and cluttered scenes make it difficult to track individual people correctly and consistently, particularly in a single view. We present a multi-view approach…
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Robust Efficient Video Fingerprinting
We have developed a video fingerprinting system with robustness and efficiency as the primary and secondary design criteria.
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Realizing Adaptive Instruction (Ad-In): the Convergence of Learning, Instruction, and Assessment
In this paper, we define adaptive instruction, or Ad-In, as applied to sophisticated skills development systems that target learning and assessment in a highly individualized and interactive manner.
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Bottom-Up/Top-Down Image Parsing with Attribute Grammar
We present a simple attribute graph grammar as a generative representation for made-made scenes and studies an effective top-down/bottom-up inference algorithm for parsing images in the process of maximizing a…
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FREEDIUS: an Open Source Lisp-Based Image Understanding Environment
This paper describes FREEDIUS, an open-source image understanding system. FREEDIUS is a Lisp-C hybrid system that exploits CLOS for rapid prototyping, flexibility of presentation in the user interface, and flexibility…
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Discriminative Genre-Independent Audio-Visual Scene Change Detection
We present a technique for genre-independent scene-change detection using audio and video features in a discriminative support vector machine (SVM) framework.