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Methods and systems for sub-pixel rendering with adaptive filtering
Processing data for a display including pixels, each pixel having color sub-pixels, comprises receiving pixel data, and converting the pixel data to sub-pixel...
Image calibration device and method
An image display device for displaying an image on the basis of an image signal supplied from an image supply device includes a brightness detecting section...
Composite photograph creation system and composite photograph creation
A composite photograph creation system creates a composite photograph by pasting a user image at a previously determined user image combination position on a...
Partial display updates in a windowing system using a programmable
graphics processing unit
Techniques to generate partial display updates in a buffered window system in which arbitrary visual effects are permitted to any one or more windows (e.g.,...
Reporting fixed-point information for a graphical model
A graphical modeling environment is provided for a user to build a model in which signals and/or block parameters can be represented using a fixed-point data...
Method and apparatus for dynamically sizing color tables
A method, apparatus, and computer instructions for storing colors in a color table used in displaying graphics in a data processing system. A request for a...
Method for optimizing display colors of a digital light processing
A system for optimizing display colors of a digital light processing projector includes a color analyzer, and a central processing module. The color analyzer is...
Systems and methods for color control of display devices
Various techniques for implementing aspects of color control in display devices are disclosed. One exemplary technique includes measuring an input/output...
Apparatus and method of converting image signal for six color display
device, and six color display device...
A method of converting image signals for a display device including six-color subpixels is provided, which includes: classifying three-color input image signals...
Dynamic wrinkle mapping
A method for a computer system includes retrieving a plurality of base poses for an object, retrieving a plurality of base texture maps associated with the...
Method for operating low power programmable processor
A graphics processor is disclosed having a programmable Arithmetic Logic Unit (ALU) stage for processing pixel packets. Scalar arithmetic operations are...
System, method, and computer program product for broadcasting write
A system, method, and computer program product are provided for broadcasting write operations in a multiple-target system. In use, a write operation is received...
Distributed rendering of texture data
A method and apparatus for distributing the workload of rendering an image where texture mapping is involved among multiple graphics processing units (GPUs) are...
System and method for dynamically processing content being communicated
over a network for display purposes
A system and method are provided for dynamically selecting one or more modules of a graphics processor for processing content to support communication of the...
Method and system of producing cartoon animation using character animation
and mesh deformation
A method for producing cartoon animation using character animation and mesh deformation is provided. The system includes a motion analysis module, a mesh...
Adaptive contextual filtering based on typographical characteristics
Selectively applying graphical filtering to a portion of an object can include accessing an object to be rendered and identifying at least one characteristic of...
Method and system for curve fitting using digital filtering
In one embodiment, a method for curve generation includes forming an initial interpolation polygon using samples within input data as interpolation knots, and...
Method and apparatus for fast flicker-free displaying overlapped sparse
graphs with optional shape
A method for converting graphic elements containing sparse graphs into graphic layers is described, comprising the steps of: correspondingly mapping respective...
Soft shadows for cinematic lighting for computer graphics
A method and apparatus for high quality soft shadows for area lights in cinematic lighting for use in computer graphics, such as computer enabled animation. The...
Method and apparatus for triangle representation
Embodiments of the invention provide for accelerated polygon intersection testing of rays against a set of polygons. The amount of computation required in the...
System, method and computer program product for transforming a polynomial
equation from a coordinate frame of...
Z-buffer rendering of three-dimensional scenes is made more efficient through a method for occlusion culling by which occluded geometry is removed prior to...
Method for modifying any modeled surface as a lofted surface
A three-dimensional object modeling tool is described that can derive the 2D cross sections of one or more lofted or unlofted surfaces, allowing those surfaces...
Method, apparatus, and computer readable medium for accelerating
intersection testing in ray-tracing rendering
For ray tracing scenes composed of primitives, systems and methods accelerate intersection testing by testing rays against elements of geometry acceleration...
Methods and apparatus for determining high quality sampling data from low
quality sampling data
A method for a computer system includes determining a plurality of illumination modes associated with a plurality of scene descriptors, wherein the plurality of...
Providing for application integrity, improved start-up time, and reduced
memory utilitization in a...
At least one of graphics operation description information or graphics object description information (106) is included within application logic (102). At least...
Graphical program node for generating a measurement program
A system and method for performing a measurement task. A node is displayed in a graphical program, and configured to receive a measurement task specification...
Voltage controlled backlight driver
A system for powering and controlling an LED backlight, the system comprising: a control circuitry; a controllable power source responsive to the control...
Sustain driver, sustain control system, and display device
The collector, emitter, and base of a bipolar transistor circuit are connected to a high side power supply terminal, the drain of a level shift transistor, and...
Color display system with improved apparent resolution
A full-color display system having improved apparent resolution comprising: a display formed from an array of full-color groups of light-emitting elements each...
Control device for display panel and display apparatus having same
A display panel control device comprises a first buffer, to which a current-frame data, is written in synchronization with a sync signal, and from which the...
Light sensitive display interface for computing devices
According to one or more embodiments, a variation is detected in light that is cast over a display interface of a computing device. A characteristic of the...
Method and system for enabling user instruction through interaction with
There is provided a method of, and interface system for, enabling a user to instruct a computer system to perform an operation by interacting with graphical...
Electronic device, recording medium and method
Methods, computer program products, computing and printing systems for improved screen display and touch input, where an operation/display unit comprises a...
Display control system, operation input apparatus, and display control
A system includes a display, a touch panel, a controlling unit, and an LCD driver. The display can display, on a screen, different images when viewed from...
Pattern detection system
A detection system. The detection system includes a transparent substrate, an image sensor array, and a reflective layer. The substrate has first surface...
Apparatus and method for inputting character using touch screen in
An apparatus and method for inputting a character using a keyboard displayed on a touch screen in a portable terminal. The apparatus and method determines if a...
Handheld electronic device having facilitated input and associated method
An improved handheld electronic device and an improved method facilitate the entry of data when the data is provided in a predetermined data format. In the...
Hand-held electronic device
A hand-held electronic device with a keyboard, thumbwheel, display and associated software is optimized for use of the device with the thumbs. The associated...
3-D computer input device and method
A 3-D computer input device to provide position information to a computer system in three dimensions is disclosed. Said 3-D computer input device is comprised...
Multiple cursor system and method for vehicle
An in-vehicle multiple cursor system properly provides information necessary for a user in case that the number of wirelessly connected portable devices...
Tactile feedback man-machine interface device
A man-machine interface which provides tactile feedback to various sensing body parts is disclosed. The device employs one or more vibrotactile units, where...
Handheld electronic device with text disambiguation
A handheld electronic device includes a reduced QWERTY keyboard and is enabled with disambiguation software. The device provides output in the form of a default...
Mobile communication apparatus
The present invention discloses a mobile communication apparatus that includes a first casing and a second casing. The first casing has an opening and an...
Storage medium having stored thereon program for adjusting pointing
device, and pointing device
A pointing device includes a controller for pointing a position on a display surface by imaging an imaging objective such as two markers positioned with a...
Display apparatus and method, program of controlling same
A screen display apparatus includes an operation information reception unit that receives operation information regarding an inclination direction and an...
The present invention provides an input device where the input, is created by translating a front plate in relation to the chassis such that the translation...
Optically detecting click events
Apparatus and method of optically detecting click events are described. Images of a contact surface are captured at respective capture times. The captured...
Camera assisted pen tablet
An x-y user input device, such as a pen tablet or digitizing tablet, used to control a cursor on a display of a data processing system, comprises an imaging...
Image display control device
An image display control device is capable of performing video image correction in real time. An effective pixel evaluation area Z1 corresponding to one frame...
Backlight driving circuit with follower and liquid crystal display using
An exemplary backlight driving circuit (20) a first power supply (260); a second power supply (270); a signal output terminal (280); an AND gate (210); a...