The present technique relates to an apparatus and a method for video-audio processing, and a program each of which enables a desired object sound to be more simply and accurately separated.

A video-audio processing apparatus includes a display control portion configured to cause a video object based on a video signal to be displayed; an object selecting portion configured to select the predetermined video object from the one video object or among a plurality of the video objects; and an extraction portion configured to extract an audio signal of the video object selected by the object selecting portion as an audio object signal. The present technique can be applied to a video-audio processing apparatus.

Systems and methods for routing audio for audio-video recordings allow a user to record desired audio with captured video at the time the video is being captured. Audio from one or more sources may be routed to the video capture application and recorded with the video. In one or more examples, audio may be routed from another application, e.g., an audio playback application, running on the same device as the video capture application. In another example, audio may be received from a remote device through a wireless connection. Multiple streams of audio content may be mixed together prior to storing with video. The audio, upon reception, may then be routed to the video capture application for recordation. An audio progression bar may also be provided to indicate duration and elapsed time information associated with the audio being recorded.

A novel system and method to implement a modified Learn-by-Teaching (LdL) method within a video-graphic context. The system and method include a narration step that is structured to cause the student or Group completing a Video Project to simultaneously engage different parts of the brain so as to work in concert to reinforce the proficiency skill being taught. During the narration step, the student must view a silent video while composing a textual script to serve as a voice-over narration. The student must then practice audibly reciting the script. The student is positively challenged during the narration step in two ways: achieve synchronicity with video, and to teaching an inanimate object in the form of an abstract audience of unknown scope. The combination of multi-modal actions and challenges facilitates implementation of a LdL method in a new and powerful way.

A data transferring device and a data transfer method. The data transferring device for transferring an audio-visual stream stored in a first medium to a second medium, includes: a reader comprising reading circuitry configured to read the audio-visual stream from the first medium; and a controller configured to: extract an audio packet and a video packet from the audio-visual stream; write the audio packet and video packet to the second medium; and store, in a memory, first location information indicating locations at which the audio packet and the video packet are written in the second medium, and second location information indicating locations at which the audio packet and the video packet are read from the first medium.

The present technique relates to an apparatus and a method for video-audio processing, and a program each of which enables a desired object sound to be more simply and accurately separated.

A video-audio processing apparatus includes a display control portion configured to cause a video object based on a video signal to be displayed; an object selecting portion configured to select the predetermined video object from the one video object or among a plurality of the video objects; and an extraction portion configured to extract an audio signal of the video object selected by the object selecting portion as an audio object signal. The present technique can be applied to a video-audio processing apparatus.

Aspects of the disclosure provide a method for collecting sounds associated with surveillance images. The method includes identifying a sound-making surveilled object in the surveillance images, the surveillance images being captured by a camera of a monitoring device; determining whether a sound acquiring device meets a preset condition corresponding to that a signal strength of the sounds collected by the sound acquiring device from the identified surveilled object is greater than a signal strength of the sounds collected by the monitoring device from the identified surveilled object; and, when determining that the sound acquiring device meets the preset condition, controlling the sound acquiring device to collect the sounds from the identified surveilled object.

Provided is an information processing device according to the present disclosure including a photographing information acquisition unit configured to acquire photographing information, which indicates photographing being performed in another device, from the other device, and a function activation unit configured to activate a function related to a photographed image depending on the acquisition of the photographing information. In particular, the function is a function of recording a voice uttered by a user with respect to photographing corresponding to the photographing information. This configuration makes it possible for a separate device to give a comment by voice to a picture photographed by the other device.

A terminal device and controlling method thereof are disclosed, by which sound or video on taking a photo can be saved as background data. The present invention includes a camera unit configured to capture an image, a memory configured to store the captured image, an output unit configured to display the captured image, and a controller controlling the camera unit, the memory and the output unit, the controller, if a command of driving the camera unit is inputted, controlling the camera unit to run a preview, record a sound and/or shoot a video, the controller temporarily saving the sound or the video, the controller, if a 2.sup.nd image is captured, controlling the memory to store the sound or the video in a manner of linking the sound or the video to at least one of the image or the second image.

Systems and methods can support a data processing apparatus. The data processing apparatus can include a data processor that is associated with a data capturing device on a stationary object and/or a movable object. The data processor can receive data in a data flow from one or more data sources, wherein the data flow is configured based on a time sequence. Then, the data processor can receive a control signal, which is associated with a first timestamp, wherein the first timestamp indicates a first time. Furthermore, the data processor can determine a first data segment by applying the first timestamp on the data flow, wherein the first data segment is associated with a time period in the time sequence that includes the first time.

Systems and methods can support a data processing apparatus. The data processing apparatus can include a data processor that is associated with a data capturing device on a stationary object and/or a movable object. The data processor can receive data in a data flow from one or more data sources, wherein the data flow is configured based on a time sequence. Then, the data processor can receive a control signal, which is associated with a first timestamp, wherein the first timestamp indicates a first time. Furthermore, the data processor can determine a first data segment by applying the first timestamp on the data flow, wherein the first data segment is associated with a time period in the time sequence that includes the first time.