Abstract:
A device which takes in all frames displayed on the screen of a TV receiver as still pictures, takes in sounds as necessary, and displays the still pictures and reproduces the sounds as necessary. A still picture from the video output terminal of a TV receiver is taken in, digitized, and recorded in a frame memory. The digitized still picture recorded in the frame memory is converted to an analog picture and supplied to the video input terminal of the TV receiver. This device can be also provided with a digital sound recording device which takes in sound signals from the sound output terminal of the TV receiver, digitizes them, records the digital signals in a sound memory, converts the recorded signal to analog signals, and supplies the analog sound signals to the sound input terminal of the TV receiver. In addition, this device can incorporate an external storage device on whose storage medium such as a flexible disk the still-picture data and sound data recorded in the memories are recorded.
Abstract:
A system for high dynamic range (HDR) imaging and methods for making and using same is disclosed. An HDR module in a camera initializes a set of lookup tables (LUTs) in YUV color space based on exposure configurations of a set of images taken as HDR imaging. The HDR module calculates weights of luminance Y components of the set of images in YUV color space. Based on the calculated weights, the HDR module blends the Y component of the set of images to generate blended Y components. The HDR module combines the blended Y components with corresponding UV components to generate a single image in YUV space. Thereby, the HDR module advantageously combines a set of images into a blended HDR image with only blending the Y component of the set of images.
Abstract:
There is provided an information processor including circuitry configured to identify a part of a moving image in response to an audible sound input of a user, wherein the moving image is generated by a capturing of an imaging unit which is attached to the user.
Abstract:
The system of the present invention includes a hardware device (40) and software, which are configurable and operable in three modes: recording mode, indexing mode, and playback mode. In the recording mode, the hardware device (40) is connected to a GPS receiver (44) and video recording device (42), and permits GPS data to be recorded on the same recording medium that images are recorded on using the video recording device (42). As a result, a particular geographic location associated with particular images can be directly referenced by GPS data. After recording the images, the hardware device (40) is connected to a computer (46) having the software of the present invention installed, and the system causes GPS data to be transferred from the recording medium to the computer (46) as the recorded images are replayed. During this step, called the indexing mode, the computer (46) draws a map showing all of the GPS referenced locations recorded on the recording medium. Each map location represents a location where images were recorded with GPS data. Once the indexing mode is completed, the system can be used to play back the images recorded, in accordance with the selection of a location on a map. During this step, called the playback mode, a marker may be selected on the computer (46) generated indexed map, and the system will cause the video recording device (42) to play back the images that were recorded at that selected location. Alternatively, if the recorded images have been transferred to some other media, for example CD ROM or hard disk, the system will cause the computer (46) to play back the images that were recorded at that selected location.
Abstract:
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.