Video data processing method and device, electronic equipment and storage medium

The invention relates to a video data processing method and device, electronic equipment and a storage medium, relates to the technical field of computer vision, and aims to at least solve the problem of relatively long time consumption of center rate detection in related technologies. The method comprises the following steps: determining face skin areas corresponding to a plurality of first face video frames in a current video frame queue and color feature change information of the face skin areas in the preset duration under the condition that the queue duration of the current video frame queue is greater than or equal to the preset duration; the color feature change information refers to the change condition of the color of the face skin area in each color channel in a color space, and the queue duration is the duration covered by a plurality of first face video frames in the current video frame queue; determining physiological signal change information in a preset duration according to the color feature c