Ali Corporation

Jou-Yun Pan

Keng-Chih Chen

A semantic recognition method and a semantic recognition device are provided. A spectrogram of a speech signal is generated. At least one keyword of the spectrogram is detected by inputting the spectrogram into a neural network model. A semantic category to which each of the at least one keyword belongs is distinguished. A semantic intention of the speech signal is determined according to the at least one keyword and the semantic category of the at least one keyword.

Semantic recognition method and semantic recognition device

An object recognition method and system thereof are provided. A recognition result of a first object of a (i&#x2212;)frame of a video stream is obtained. A iframe is received, and a second object is detected from the iframe. Whether the first object and the second object are corresponding to the same target object is determined according to a position of the first object in the (i&#x2212;)frame and a position of the second object in the iframe. If the first object and the second object are corresponding to the same target object, whether a recognition confidence level is greater than a predetermined threshold is determined so as to perform the object recognition on the second object or assign the recognition result of the first object to the second object.

Growing community of inventors

Hsinchu, Taiwan

Jou-Yun Pan