Various methods and systems are disclosed for near-infrared video compositing techniques and an associated immersive video environment. In an example, a system includes: a system having a visible light sensor and an infrared sensor to capture light from a field of view, and a display screen to reflect a video output projected from a display source. In this system configuration, the display screen is arranged relative to the system to allow infrared light and visible light from a field of view to travel through the display screen and reach the sensors of the camera system, for example, using a hot mirror, a cold mirror, or a beam-splitter.

An aerial imaging element in a teleprompter system, a teleprompter and a teleprompter device includes one or more optical elements that bend incident light of an image and form a real image in the air, and further includes one or more translucent reflectors. The aerial imaging element is convenient to manufacture and is low in cost; the aerial imaging element enables an image displayed therein to form a real image in the air, which can be seen only at a certain angle. The aerial imaging element is applied to the prompt of aspects, such as news broadcasting and lecture giving, which is convenient and does not influence viewing or video recording at the scene.

A method for an augmented reality screening is disclosed. The method includes receiving a content package, such as a Digital Cinema Package (DCP), extracting actor, video, and audio data from the content package, displaying the extracted video data on a display, playing the extracted audio data on one or more speakers, and instructing one or more actors to perform one or more actions on a stage based on the extracted actor data.

Various methods and systems are disclosed for near-infrared video compositing techniques and an associated immersive video environment. In an example, a video environment includes: a visible light camera and an infrared detection camera arranged to capture video from a performance area; a visible light source and infrared light source arranged to emit visible light onto the performance area; a display source to provide video output; and a display screen arranged in the performance area between the camera system and the infrared light source. The display screen is further arranged to reflect visible light originating from the display source, while permitting infrared and visible light from the performance area to reach the cameras. In a further example, the system includes a backdrop integrating the infrared light source, as infrared light from the infrared light source passes through the backdrop into the performance area.

The present disclosure provides a teleprompter, which comprises reflecting glass and a display device matching with the reflecting glass, a displayed content of the display device is reflected to the reflecting glass so as to be displayed through the reflecting glass, the display device has a wireless communication module, and the display device is in wireless communication with a terminal device through the wireless communication module such that the displayed content of the display device is synchronized with a displayed content of the terminal device. The present disclosure further provides a prompting method. The present disclosure is convenient to connect and is more human-friendly.

An intelligent virtual assistant is provided for respectively customizable interactive audio/video content to each of a plurality of computing devices during a networked communication session. Input is received from at least one device, and is determined via information provided in or with the input, that the input is at least one of speech input, facial input, gesture input and textual input. The input is processed and machine-based learning occurs using at least some of the processed input. The intelligent virtual assistant is provided for the respectively customizable interactive audio/video content as a function of the machine-based learning process via at least one of the plurality of computing devices.

A system and method provide customizable interactive audio/video content to each of a plurality of computing devices. When executing at least some code stored in the memory, a processor generates a coordinated presentation by integrating in the memory, via a video mixer, one or more images from a camera with content selected by at least one user. Further the at least one processor is configured to process the coordinated presentation to provide an abridged version of the coordinated presentation at at least one of the remote devices.

A method for displaying a prompt text is provided, which belongs to the field of computer technologies. The method includes: collecting content information generated in a speaking process of a target object; obtaining identification information by identifying the content information, the identification information indicating speaking progress of the target object; and displaying the prompt text based on the identification information, so that a prompt text fragment as highlighted in the prompt text matches the speaking progress of the target object.

Respectively customizable interactive audio/video content is provided to each of a plurality of computing devices during a networked communication session. At least some of the computing devices capture audio video content via a microphone and camera respectively operable with each of the at least some of the computing devices. Further, the at least one processor is configured to receive, from each of the at least some of the computing devices, the respective audio and video content. The at least one processor is configured to generate a composited interactive audio/video feed including at least one of the audio and video content received from each of the at least some computing devices during the networked communication session. Moreover, the at least one processor is configured to transmit to each of the plurality of computing devices during the networked communication session the composited interactive audio/video feed.

A method for an augmented reality screening is disclosed. The method includes receiving a content package, such as a Digital Cinema Package (DCP), extracting actor, video, and audio data from the content package, displaying the extracted video data on a display, playing the extracted audio data on one or more speakers, and instructing one or more actors to perform one or more actions on a stage based on the extracted actor data.