Information & computer science publications
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EduSpeak®: A Speech Recognition and Pronunciation Scoring Toolkit for Computer-Aided Language Learning Applications
SRI International's EduSpeak® system is a SDK that enables developers of interactive language education software to use state-of-the-art speech recognition and pronunciation scoring technology.
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3D Model Based Vehicle Classification in Aerial Imagery
We present an approach that uses detailed 3D models to detect and classify objects into fine levels of vehicle categories.
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Technical Overview of the Sarnoff Acadia II Vision Processor
This paper presents a detailed technical overview of the Acadia® II, highlighting its architecture, processing capabilities, memory and peripheral interfaces.
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Robust Visual Path Following for Heterogeneous Mobile Platforms
We present an innovative path following system based upon multi-camera visual odometry and visual landmark matching.
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GPU Accelerated Realtime Stereo for Augmented Reality
This paper presents a realtime, robust, and accurate stereo matching algorithm based on a coarse-to-fine architecture.
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H.264 Format/Bitrate/Quality Tradeoff Study
Maximizing transmitted video quality at the highest resolution and highest frame rate is desirable,but multiple approaches can be employed to maximize transmission quality for the video at a given bitrate.
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A Real-Time Pedestrian Detection System Based on Structure and Appearance Classification
We present a real-time pedestrian detection system based on structure and appearance classification.
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Long Range Audio and Audio-Visual Event Detection Using a Laser Doppler Vibrometer
In this work, in addition to a geo-calibrated electro-optical camera, we propose to use a novel optical sensor for real-time audio sensing, which allows us to capture acoustic signals from…
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Implementing Real-Time Imaging Systems Using the Sarnoff Acadia II Vision Processor
This paper will describe how to best use the power of the Acadia® II as both an all-in-one image processor and as a general purpose computer for performing other critical…
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Lidar-Based Door and Stair Detection from a Mobile Robot
We present an on-the-move LIDAR-based object detection system for autonomous and semi-autonomous unmanned vehicle systems.
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Automatic Blood Vessel Localization in Small Field of View Eye Images
We present an automatic technique for localizing vessels in small field of view images using multi-scale matched filters. We also estimate local vessel properties - width and orientation - along…
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Speech-Based Automated Cognitive Status Assessment
The aim in this paper is to study the usability of automated methods for evaluating verbal cognitive status assessment tests for the elderly.