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ROBUST START-END POINT DETECTION ALGORITHM USING NEURAL NETWORK
ROBUST START-END POINT DETECTION ALGORITHM USING NEURAL NETWORK
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机译:基于神经网络的鲁棒起点-终点检测算法
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摘要
An end detector configured to receive the feature data and detect an end point of a keyword, and a start detector configured to receive an indication of the detected end point and process the feature data associated with corresponding input frames to detect a start point of the keyword. The start detector and end detector comprise neural networks trained through a process using a cross-entropy cost function for non-Region of Target (ROT) frames and a One-Spike Connectionist Temporal Classification cost function for ROT frames.
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