Harman International Industries, Inc.

Tencent Technology (Shenzhen) Company Limited

Tencent Technology Company Limited

Weijia Lu

Xiao Han

Jianhua Yao

Chenxi Lu

Anna Grace Meyer

Niyun Zhou

Embodiments of this application disclose methods, systems, and devices for medical image analysis and medical video stream processing. In one aspect, a method comprises extracting video frames from a medical image video stream that includes at least two pathological-section-based video frames. The method also comprises identifying single-frame image features in the video frames, mapping the single-frame image features into single-frame diagnostic classification results, and performing a classification mapping based on a video stream feature sequence that comprises the single-frame image features. The classification mapping comprises performing a convolution operation on the video stream feature sequence through a preset convolutional layer, obtaining a convolution result in accordance with the convolution operation, and performing fully connected mapping on the convolution result through a preset fully connected layer. In accordance with the classification mapping, a target diagnostic classification result corresponding to the medical image video stream is determined.

Image analysis method, microscope video stream processing method, and related apparatus

Microphone

Headphone

Growing community of inventors

Shenzhen, China

Weijia Lu