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3: Example of an EMD match between two signatures. The source signature is represented by red squares, and have equal weights of 3 each. The sink signature is represented by blue circles, and have weights of 4 and 2 respectively.

3: Example of an EMD match between two signatures. The source signature is represented by red squares, and have equal weights of 3 each. The sink signature is represented by blue circles, and have weights of 4 and 2 respectively.

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A sign language tutoring system capable of generating detailed context-sensitive feedback to the user is presented in this dissertation. This stands in contrast with existing sign language tutor systems, which lack the capability of providing such feedback. A domain specific language is used to describe the constraints placed on the user’s movement...

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