Beijing Honor Device Co., Ltd.

Haikuan Gao

Zhenyi Liu

Jianyong Xuan

Zhichao Wang

Risheng Xia

A voice processing method is provided. The method includes: An electronic device first performs de-reverberation processing on a first frequency domain signal to obtain a second frequency domain signal, performs noise reduction processing on the first frequency domain signal to obtain a third frequency domain signal, and then performs, based on a first voice feature of the second frequency domain signal and a second voice feature of the third frequency domain signal, fusion processing on the second frequency domain signal and the third frequency domain signal that belong to a same channel of first frequency domain signal, to obtain a fused frequency domain signal. In this case, background noise in the fused frequency domain signal is not damaged, thereby effectively ensuring stable background noise of a voice signal obtained after voice processing. In addition, an electronic device, a chip system, and a computer-readable storage medium are provided.

Voice processing method and electronic device

An audio processing method and an electronic device are provided. In a dual-view recording mode, the electronic device perform filtering, azimuth virtualization, and remixing on collected audio based on focal lengths of pictures in two display regions, relative positions of the two display regions, and values of areas of the two display regions, so that audio-picture presentation synchronization of the picture and the sound is achieved, and a user has synchronized three-dimensional experience in terms of hearing and vision.

Audio processing method and electronic device

This application provides a video processing method and a related electronic device. The video processing method includes: When generating a video, the electronic device may perform image zooming based on a change in a zoom ratio, or may perform audio zooming on an audio based on a change in a zoom ratio. That the electronic device performs audio zooming on the audio includes: When the zoom ratio increases and an angle of view decreases, suppressing a sound of an object outside a photographing range and enhancing a sound of a photographed object within the photographing range; when the zoom ratio decreases and the angle of view increases, suppressing a sound of an object outside the photographing range and weakening a sound of a photographed object within the photographing range.

Growing community of inventors

Beijing, China

Haikuan Gao