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Imaging system having a rotatable image-directing device
An image acquisition system for capturing images of a scene is provided. The system includes a stationary image acquisition device that receives optical images....
Telepresence communication system
A telepresence communication system for group meeting rooms and personal home and office systems provides improved human factor experience through substantially...
Digital television with subscriber conference overlay
Digital television system overlays subscriber two-way communication during broadcast program delivery to create virtual audience community. Individual or group...
Method system and apparatus for telepresence communications utilizing
An apparatus, system and method for telepresence communications in an environment of a virtual location between two or more participants at multiple locations....
Optical scanning device, image forming apparatus, and write method
An optical scanning device acquires a displacement amount of each of scanning light beams in the main scanning direction, and corrects, based on the...
Image forming apparatus and signal synchronizing method thereof
An image forming apparatus includes: a plurality of optical scanning parts that scan a photoconductor with light of plural colors to form an electrostatic...
A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening...
Recording device, control method for a recording device, and a control
If the recording medium and the thermal head stick together, a recording device, a control method for a recording device, and a control program enable avoiding...
Cleaning apparatus for roller and printing apparatus using cleaning
A cleaning apparatus for a roller includes a platen roller and a cleaning roller brought into contact with the platen roller to clean a surface of the platen...
Gray scale voltage generator, method of generating gray scale voltage and
transmissive and reflective type...
A gray scale voltage generator and a method of generating a gray scale voltage in a transmissive and reflective type liquid crystal display device are...
System and method for scaling overlay images
A system and method for scaling a composite overlay image, wherein the composite overlay image comprises a plurality of pixels and each pixel comprises at least...
Processing cursor movements in a graphical user interface of a multimedia
A method for processing a selected item in a GUI of a multimedia application is provided. The method includes receiving a hot key input that specifies a...
System and method for providing a real-time three-dimensional interactive
An invention is provided for affording a real-time three-dimensional interactive environment using a three-dimensional camera. The invention includes obtaining...
Fusion night vision system with parallax correction
A fusion night vision system corrects for parallax error by comparing an image from a first sensor with an image from a second sensor.
Automated image framing
Methods and systems for automatically creating a frame image for a content image are presented, and include retaining in electronic storage one or more master...
Request-driven on-demand processing
A rendering system is provided. The rendering system includes a rendering component that receives a request to view a data set and provide output to drive a...
Medical examination apparatus for acquiring slice images of a subject
A medical examination apparatus for acquisition of slice images of an examination subject, such as a magnetic resonance apparatus, has a control device for...
Image processing method and system
The invention provides the image method and apparatus to increase the sharpness of a resized image. The image includes a plurality of pixels with an alpha value...
3-dimensional graphics processing method, medium and apparatus performing
A 3D graphics processing method includes receiving a homogeneous coordinate and an attribute value of both end points of one scan line of a polygon composed of...
Graphics system with virtual memory pages and non-power of two number of
A graphics system utilizes virtual memory pages and has a partitioned graphics memory that includes memory elements. The system supports having an non-power of...
System, method, and computer program product for preventing display of
unwanted content stored in a frame buffer
A system, method, and computer program product are provided for preventing display of unwanted content stored in a frame buffer. In use, unwanted content stored...
Multi-thread graphics processing system
A graphics processing system comprises at least one memory device storing a plurality of pixel command threads and a plurality of vertex command threads. An...
System, method, and computer program product for generating a ray tracing
data structure utilizing a parallel...
A system, method, and computer program product are provided for generating a ray tracing data structure utilizing a parallel processor architecture. In...
Data processing unit with multi-graphic controller and method for
processing data using the same
The present invention relates to a data processing apparatus provided with a multi-graphic controller and a data processing method using the data processing...
Storage medium having game program stored thereon and game apparatus
When a movement of a sight point of a virtual camera along a line of sight thereof in a virtual game space is completed, an image representing the virtual game...
System and method for providing a dynamic expanded timeline
Generating a child timeline on a drawing sheet of a diagramming program such that the child timeline is dynamically linked to a parent timeline. An automated...
System and method for image-based rendering with object proxies
A system and method for rendering with an object proxy. In one embodiment, a method includes forming a set of view textures corresponding to a set of viewing...
Virtual trace-multiple view modeling system and method
A system for generating two-dimensional views of a three-dimensional model is provided. The system includes an active building model system generating one or...
Parallel processing system, method, and computer program product for
selecting a ray tracing entity from a...
A system, method, and computer program product are provided for selecting a ray tracing entity from a group of ray tracing entities for processing by a parallel...
Patterning technology for folded sheet structures
The present invention supplies practical procedures, functions or techniques for folding tessellations. Several tessellation crease pattern techniques, and the...
Efficient multi-resolution curve rendering
A method, system, and computer-readable storage medium are disclosed for generating a triangulation of a path comprising one or more path segments. In one...
Efficient Z testing
Z testing during computer graphics rendering is performed in a manner so as to optimize rendering. The status of a pixel as non-promotable may be tracked using...
System and method for measuring a three-dimensional object
A system for measuring a three-dimensional object is provided. The system measures differences between a 3D model of an object and a point cloud of the object,...
Workstation for processing and producing a video signal
A workstation for processing and producing a video signal comprises a video input system, a video graphics processor, and a video output system. The video input...
Three-dimensional annotations for street view data
The present invention relates to annotating images. In an embodiment, the present invention enables users to create annotations corresponding to ...
Display drive device
A display drive device includes a low-voltage circuit section driven by a first power supply potential and a high-voltage circuit section driven by a second...
Display with power saving function
A display and a driving control method for the display are provided. The display includes a display panel, a driving control module and a power-saving control...
Driving device and display apparatus having the same
A display device includes a timing controller, a data driver and a gate driver. The timing controller receives a first clock and an image data signal and...
Display device and electronic apparatus using the same
A light-detecting element, an analog-to-digital converter circuit, and a parallel-serial converter circuit are mounted on a substrate, using a thin film...
Techniques to switch between video display modes
A system, apparatus, method and article to switch between video display modes are described. The apparatus may include a graphics device to switch between a...
Electrically switchable field of view for embedded light sensor
A display device for detecting light includes a display surface, at least one light sensitive element arranged behind the display surface, and a liquid crystal...
Device and method for detecting multiple touch points
Techniques for detecting multiple touch points for touch screens are disclosed. A touch screen includes a first conductive layer and a second conductive layer,...
Method for providing human input to a computer
The invention provides a method for providing human input to a computer which allows a user to interact with a display connected to the computer. The method...
Touch detecting interactive display
The invention provides an interactive display that is controlled by user gestures identified on a touch detecting display surface. In the preferred embodiment...
There is disclosed an interactive display system comprising an interactive surface for displaying an image and for receiving inputs from remote devices, the...
Flexible multitouch electroluminescent display
A display device including a touch sensitive EL display having a flexible substrate; one or more power busses and one or more EL elements disposed over the...
Screen input-type image display system
A touch sensor (3) comprises a plurality of X-coordinate electrodes, a plurality of Y-coordinate electrodes placed crossing the X-coordinate electrodes with an...
Mobile electronic device, method for entering screen lock state and
recording medium thereof
A mobile electronic device, a method for entering a screen lock state and a recording medium thereof are provided. In the present method, an input signal is...
Apparatus and method for information processing and storage medium
In a game apparatus, when a user name input mode is selected on a screen displayed with a mode selecting software input region, a user name inputting software...
Ink editing architecture
A system and process for capturing and rendering ink is described. An ink canvas object may contain none, one, or more objects or elements and may specify the...