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Facial Feature Tracking and Expression Recognition for Sign Language. Automatic recognition of common facial gestures in sign languages using single camera input

Код 1454785

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Аннотация к книге "Facial Feature Tracking and Expression Recognition for Sign Language. Automatic recognition of common facial gestures in sign languages using single camera input"

The focus of this work is on classifying the most common non-manual (facial) gestures in Sign Language. This goal is achieved in two consecutive steps: First, automatic facial landmarking is performed based on Multi-resolution Active Shape Models (MRASMs). Second, the tracked landmarks are normalized and expression classification is done based on multivariate Continuous Hidden Markov Model (CHMMs). We collected a video database of expressions from Turkish Sign Language (TSL) to test the...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-8383-2713-6
Объём: 96 страниц
Масса: 166 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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