74results about How to "Efficient perception" patented technology

The invention discloses an embedded browser and an implement method of the embedded browser. The embedded browser comprises a main program module, a communication interface module, a browser plug-in module, a browser application module and a browser kernel module. The main program module is composed of browser initialization, socket event cycling and a program quit submodule. The communication interface module carries out data interaction through a communication server process and other processes. The browser plug-in module is composed of a java script object (JS-Object) plug-in and a Flash plug-in submodule. The browser application module comprises kernel parameter configuration, browser key value configuration, virtual event management and a window and page control management submodule. The browser kernel module is composed of cookie management and a kernel key value submodule. The embedded browser achieves that a browser socket event process function monitors information periodically, has the functions of requesting information reports, displaying a progress window and cookie management according to a page loading progress, supports java script (JS) object extension and a soft keyboard, and is convenient to use, low in development cost, convenient to upgrade and maintain and good in user perception.

The invention provides an information display method, a device and equipment in a virtual scene and a computer readable storage medium. The method comprises the steps of displaying a first virtual object in a picture of a virtual scene; in response to a movement operation for the first virtual object, controlling the first virtual object to move in the virtual scene; and when the first virtual object moves to a target area in the virtual scene and obtains a control right for the target area, displaying at least one second virtual object shielded by an object in the virtual scene in a perspective mode. According to the method and the device, the second virtual object can be perceived in an efficient and low-resource-consumption manner.

A reader contains a housing with a window having a peripheral rim. The housing has a device for reading coded information which generates a field projecting through the window towards the outside of the housing, and has a device for visually indicating the result to a user. The visual indication device generates an indication appearing substantially at least on the window, on a portion of the peripheral rim of the window, or on a portion of the housing adjoining laterally the peripheral rim of the window. The housing portion is at least on the left side, right side, or below the window. Additionally, a camera based checkout security system includes at least a checkout security camera and a fixed position reader of coded information. The checkout security camera generates a camera field of view directed towards the window of the fixed position reader of coded information.

A method for vision field computing may comprise the following steps of: forming a sampling system for a multi-view dynamic scene; controlling cameras in the sampling system for the multi-view dynamic scene to perform spatial interleaved sampling, temporal interleaved exposure sampling and exposure-variant sampling; performing spatial intersection to the sampling information in the view subspace of the dynamic scene and temporal intersection to the sampling information in the time subspace of the dynamic scene to reconstruct a dynamic scene geometry model; performing silhouette back projection based on the dynamic scene geometry model to obtain silhouette motion constraints for the view angles of the cameras; performing temporal decoupling for motion de-blurring with the silhouette motion constraints; and reconstructing a dynamic scene 3D model with a resolution larger than nominal resolution of each camera by a 3D reconstructing algorithm.