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Sinopsis
This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes (PERCLOS) and Saccadic Ratio (SR). PERCLOS and SR are two ocular parameters reported to be measures of alertness levels in human beings. PERCLOS is the percentage of time in which at least 80% of the eyelid remains closed over the pupil. Saccades are fast and simultaneous movement of both the eyes in the same direction. SR is the ratio of peak saccadic velocity to the saccadic duration. This book addresses the issues of image-based estimation of PERCLOS and SR, prevailing in the literature such as illumination variation, poor illumination conditions, head rotations etc. In this work, algorithms for real-time PERCLOS computation have been developed and implemented on an embedded platform. The platform has been used as a case study for assessment of loss of attention in automotive drivers. The SR estimation has been carried out offline as real-time implementation requires high frame rates of processing, which is difficult to achieve due to hardware limitations. Brain waves are reported to be an authentic cue for estimating the state of alertness in human beings.
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This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes (PERCLOS) and Saccadic Ratio (SR). PERCLOS and SR are two ocular parameters reported to be measures of alertness levels in human beings. PERCLOS is the percentage of time in which at least 80% of the eyelid remains closed over the pupil. Saccades are fast and simultaneous movement of both the eyes in the same direction. SR is the ratio of peak saccadic velocity to the saccadic duration. This book addresses the issues of image-based estimation of PERCLOS and SR, prevailing in the literature such as illumination variation, poor illumination conditions, head rotations etc. In this work, algorithms for real-time PERCLOS computation have been developed and implemented on an embedded platform. The platform has been used as a case study for assessment of loss of attention in automotive drivers. The SR estimation has been carried out offline as real-time implementation requires high frame rates of processing, which is difficult to achieve due to hardware limitations. Brain waves are reported to be an authentic cue for estimating the state of alertness in human beings.
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing Aug 2019, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
Nuevo
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Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes (PERCLOS) and Saccadic Ratio (SR). PERCLOS and SR are two ocular parameters reported to be measures of alertness levels in human beings. PERCLOS is the percentage of time in which at least 80% of the eyelid remains closed over the pupil. Saccades are fast and simultaneous movement of both the eyes in the same direction. SR is the ratio of peak saccadic velocity to the saccadic duration. This book addresses the issues of image-based estimation of PERCLOS and SR, prevailing in the literature such as illumination variation, poor illumination conditions, head rotations etc. In this work, algorithms for real-time PERCLOS computation have been developed and implemented on an embedded platform. The platform has been used as a case study for assessment of loss of attention in automotive drivers. The SR estimation has been carried out offline as real-time implementation requires high frame rates of processing, which is difficult to achieve due to hardware limitations. Brain waves are reported to be an authentic cue for estimating the state of alertness in human beings. 104 pp. Englisch. Nº de ref. del artículo: 9786200259059
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
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LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
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Condición: New. Print on Demand. Nº de ref. del artículo: 401424472
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
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LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
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Librería: Biblios, Frankfurt am main, HESSE, Alemania
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Condición: New. PRINT ON DEMAND. Nº de ref. del artículo: 18396033933
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
Nuevo
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Librería: moluna, Greven, Alemania
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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Dasgupta AnirbanAnirban Dasgupta is specialized in machine learning, computer vision, image processing, and embedded systems.This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes. Nº de ref. del artículo: 311210023
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing Aug 2019, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
Nuevo
Taschenbuch
Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes (PERCLOS) and Saccadic Ratio (SR). PERCLOS and SR are two ocular parameters reported to be measures of alertness levels in human beings. PERCLOS is the percentage of time in which at least 80% of the eyelid remains closed over the pupil. Saccades are fast and simultaneous movement of both the eyes in the same direction. SR is the ratio of peak saccadic velocity to the saccadic duration. This book addresses the issues of image-based estimation of PERCLOS and SR, prevailing in the literature such as illumination variation, poor illumination conditions, head rotations etc. In this work, algorithms for real-time PERCLOS computation have been developed and implemented on an embedded platform. The platform has been used as a case study for assessment of loss of attention in automotive drivers. The SR estimation has been carried out offline as real-time implementation requires high frame rates of processing, which is difficult to achieve due to hardware limitations. Brain waves are reported to be an authentic cue for estimating the state of alertness in human beings.Books on Demand GmbH, Überseering 33, 22297 Hamburg 104 pp. Englisch. Nº de ref. del artículo: 9786200259059
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
Nuevo
Taschenbuch
Librería: AHA-BUCH GmbH, Einbeck, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book describes the development of fast algorithms for the computation of PERcentage CLOSure of eyes (PERCLOS) and Saccadic Ratio (SR). PERCLOS and SR are two ocular parameters reported to be measures of alertness levels in human beings. PERCLOS is the percentage of time in which at least 80% of the eyelid remains closed over the pupil. Saccades are fast and simultaneous movement of both the eyes in the same direction. SR is the ratio of peak saccadic velocity to the saccadic duration. This book addresses the issues of image-based estimation of PERCLOS and SR, prevailing in the literature such as illumination variation, poor illumination conditions, head rotations etc. In this work, algorithms for real-time PERCLOS computation have been developed and implemented on an embedded platform. The platform has been used as a case study for assessment of loss of attention in automotive drivers. The SR estimation has been carried out offline as real-time implementation requires high frame rates of processing, which is difficult to achieve due to hardware limitations. Brain waves are reported to be an authentic cue for estimating the state of alertness in human beings. Nº de ref. del artículo: 9786200259059
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Computation of PERCLOS and Saccadic Ratio for Drowsiness Detection
Publicado por
LAP LAMBERT Academic Publishing, 2019
ISBN 10: 6200259054
ISBN 13: 9786200259059
Nuevo
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Librería: Revaluation Books, Exeter, Reino Unido
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Paperback. Condición: Brand New. 104 pages. 8.66x5.91x0.24 inches. In Stock. Nº de ref. del artículo: zk6200259054
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