Other

New Oriental Education & Technology Group Inc.

Zhang, Wei

Yuying Ding

Jun Zhang

Wei Qu

Provided a video processing method, a device and electronic equipment, which can process a video including multiple human body objects to obtain a plot video segment for any one of the multiple human body objects. The embodiments of the present application can carry out pertinent observations on the human body objects and improve the sensory experience of video viewers. The video processing method includes obtaining a first video including multiple human body objects; determining a detection region of a first object among the multiple human body objects according to at least one image frame of the first video; performing human behavior feature detection on the detection region of the first object in the first video to obtain a first plot video segment of the first object in the first video.

Video processing method, device and electronic equipment

A device for automatically mixing powder for injection, includes an injector body, a solvent bottle, a needle, a first impelling unit and a second impelling unit. The injector body has a solute bottle and its mouth is opposite the mouth of the solvent bottle. The first impelling unit is disposed upon the solvent bottle. The second impelling unit is sleeved with a needle and located between the mouth of solute bottle and mouth of solvent bottle. A first and a second impelling sleeve-are driven by the solvent bottle to slide along the solute bottle, so the first end of the needle is fixed and extend through the solute bottle. The solvent bottle drives the first impelling sleeve and second impelling sleeve to turn with each other. The second impelling sleeve slides opposite the first impelling sleeve to make the second end of the needle extend through the solvent bottle.

Growing community of inventors

Beijing, China

Yuying Ding