3 results about "Joint action" patented technology

The application discloses a method and device for adding a video effect, a terminal device and a storage medium. The method comprises the steps of acquiring at least one image frame in a video and recognizing at least one target human body joint of a user in the image frame, acquiring a video effect matched with a start joint action condition if the target human body joint recognized by the targetimage frame is determined to satisfy a presetting start joint action condition, and adding the video effect matched with the start joint action condition at the video position associated with the target image frame in the video. The method provided by the embodiment of the application adds the dynamic effect matched with the joint of the user and improves the diversification of the interactive application scene of the video.

The invention belongs to the technical field of rubber chemical wastewater treatment and particularly relates to a water purifier for production of a rubber accelerator DZ and a wastewater treatment method. The water purifier for production of the rubber accelerator DZ comprises a solid adsorption material, a microbial water purifier and an enzyme preparation. The solid adsorption material is prepared from, by weight, 10-25 parts of medical stone, 5-20 parts of active coke and 5-15 parts of slag; the microbial water purifier is prepared from, by weight, 0.5-2.0 parts of phosphorus-accumulating bacteria powder, 0.4-1.4 parts of geotrichum candidum powder, 0.2-0.8 part of white rot fungi powder and 0.3-1.2 parts of microbacterium powder; the enzyme preparation comprises, by weight, 0.05-0.1 part of manganese catalase, 0.04-0.12 part of oxidoreductase, 0.03-0.08 part of streptomyces protease and 0.02-0.1 part of nitrile hydratase. By joint action of the solid water purifier, the composite microbial agent and the enzyme preparation to wastewater, secondary pollution caused by chemical treatment is avoided, sewage discharging amount is decreased, and quality of treated wastewater is improved. In addition, by the wastewater treatment method, CODcr discharging amount reaches national specified standards.