Samsung Electronics Co., Ltd.

Xue Wen

Jaewon Lee

Song Liu

Fan Zhang

Xiaoyan Lou

Yongbeom Lee

Lina Zhang

Mei Tu

Liming Song

Wangli Chao

Xiaoyun Xu

Shuo Hu

Shenjian Wang

A speech recognition method, an apparatus, an electronic device, and a computer-readable storage medium are provided. The method includes acquiring a first speech recognition result of a speech; acquiring context information and pronunciation feature information about a target text unit in the first speech recognition result; and acquiring a second speech recognition result of the speech based on the context information and the pronunciation feature information.

Speech recognition method, apparatus, electronic device and computer readable storage medium

An electronic device is provided. The electronic device includes a memory storing instructions, and at least one processor configured to execute the instructions to obtain a request of a user which is input for a provider, and provide a result obtained by transmitting to the provider at least one simulated request of at least one simulated user corresponding to the request.

Communication via simulated user

A method and a device for providing information are provided. The method includes obtaining, via a communication terminal, speech information provided by at least one participant in a communication conducted using the communication terminal via the communication terminal; obtaining state information indicating a current state of the at least one participant by using at least one from among the speech information and data stored in advance; determining a virtual speech to be provided to the at least one participant based on the speech information and the state information; and outputting the determined virtual speech.

Method and device for providing information

An apparatus, method, and medium for detecting an impact sound and an apparatus, method, and medium for discriminating the impact sound using the same. The impact sound detecting apparatus includes: an onset detector separating an input signal of a frame unit into a low frequency signal and a high frequency signal, measuring powers of the separated signals, and detecting onsets by detecting changes in the measured powers; an event buffer buffering the powers measured by the onset detector and spectral data of the input signal; and an impact sound verifier determining whether each of the detected onsets is an impulse onset, and if each of the detected onsets is the impulse onset, detecting events starting from the impulse onsets by checking the powers stored in the event buffer and determining each of the detected events to be an impulse event if each of the detected onsets satisfies a predetermined condition.

Apparatus, method, and medium for detecting and discriminating impact sound

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Beijing, China

Xue Wen