Xi'an Zhongxing New Software Co., Ltd.

Byd Company Limited

Zte Corporation

Ping Lu

Jian Lu

Hao Dong

Liang Chen

Aihua Li

Gang Zeng

Chunnan Gao

Xiaolu Cui

Remote game controller

Provided are methods, apparatuses and a system for synchronizing call media and content. In a process of playing call media to a user and displaying content associated with the call media, a terminal acquires new call media from a call media server and acquires, after querying a synchronization server for content information corresponding to the new call media, content associated with the new call media from a content server, respectively, in response to a user operation. The terminal plays the new call media to the user, and displays the content associated with the new call media simultaneously.

Methods, apparatuses and system for synchronizing call media and content

Provided are a pedestrian tracking and counting method and device for a near-front top-view monitoring video, wherein the method includes that a video image under a current monitoring scene is acquired, the acquired video image is compared with a background image, and when it is determined that the video image is a foreground image, each blob in the foreground image is segmented and combined to acquire a target blob representing an individual pedestrian, and tracking and counting are performed according to the center-of-mass coordinate of each target blob in a detection area to acquire the number of pedestrians under the current monitoring scene. Thus the accuracy of a counting result can be improved.

Pedestrian tracking and counting method and device for near-front top-view monitoring video

A nickel-free sealing reagent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent. A method of sealing an alloy comprises applying a nickel-free sealing reagent to the alloy, wherein the sealing agent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent.

Sealing reagent for aluminum alloy

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Shenzhen, China

Ping Lu