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7623697 |
Linking of images to enable simultaneous viewing of multiple objects
Computerized techniques are provided for linking digitized images of serial sections of a biological tissue sample. Linked, digitized images of the serial section are displayed on a display and...
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7616219 |
Drawing style domains
A method, apparatus, and article of manufacture provide the ability to modify an appearance style of a computer generated rendering. A computer generated rendering consisting of vector geometry is...
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7602403 |
Combining raster and vector data in the presence of transparency
Methods and apparatus implementing a technique for preparing one or more vector data objects for rendering. In general, in one aspect, the technique includes receiving an object that is a vector...
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7599088 |
Method for designing two-dimensional graphics for use on three-dimensional cartons bearing such graphics
Planar substrates are printed, cut, and folded to form three-dimensional cartons. Given graphics intended to appear on a carton surface or panel, printed graphics are laid-out and automatically...
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7593854 |
Method and system for collecting user-interest information regarding a picture
A user is presented with a picture image either in hard-copy or electronic form. Particular picture features in the image each have associated information that is presented to the user upon the...
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7567260 |
Grouping layers in composited image manipulation
A method of compositing a plurality of ordered image layers which include a group of consecutive layers. The group has a shape effect and a composition effect. Any image layers under the group are...
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7562822 |
Methods and devices for creating and processing content
A mark on a surface in sensed by a pen as the mark is made on the surface using the pen. The surface has printed thereon a pattern of markings that define a two-dimensional coordinate system....
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7557806 |
Method to protect display text from eavesdropping
A system and method for displaying a glyph on a graphical user interface to protect the displayed glyph against eavesdropping. The method comprises providing multiple frames of the glyph, each...
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7528848 |
Embedded interaction code decoding for a liquid crystal display
A method and system for decoding data on a medium that is captured by an input device is described. The method decodes a symbol design, such as an embedded interaction code (EIC), on a display...
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7523189 |
Methods and computer readable media for generating displays of user-defined blocks of networking addresses
Methods and computer readable media for generating displays of user-defined blocks of networking addresses on a map of an associated address space are provided. Each block of networking addresses...
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7412112 |
Image generation apparatus, image generation system and image synthesis method
A surveillance system includes an image deformation unit for deforming the image captured or picked up by a surveillance camera so that the appearance of a specified region within this image has...
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7382377 |
Render to texture cull
Method and apparatus for processing one or more fragment data. In one embodiment, the method includes processing one or more fragment data to generate one or more texture map addresses for one or...
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7382378 |
Apparatus and methods for stenciling an image
The invention provides methods of protecting selected regions of an image from subsequent modification during the operation of a graphics application. The methods allow a user to select a region of...
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7370170 |
Data mask as write-training feedback flag
Methods and apparatuses that enable memory devices to inform graphical processing systems about the results of WRITE de-skew training. A WRITE-TRAINING mode is added to a memory device. When the...
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7308127 |
Method for determining and evaluating defects in a sample surface
In this method, the surface to be investigated is first of all exposed to collimated light and the radiation rejected therefrom supplied to a position-resolving image processing means. Then, a mask...
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7286140 |
Hardware acceleration of display data clipping
Embodiments of the present invention are directed to a method and apparatus for hardware acceleration of display data clipping. In one embodiment, all display data is presented to the display...
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7280120 |
Compositing with a sub-pixel mask in graphic object rendering
Disclosed is an imaging engine system ( 699 ) generally intended for the reproduction of graphical object images using apparatus having limited computing resources, such as so-called “thin...
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7265763 |
Method and system for image templates
A method and system for enabling a user to import a user-defined graphics edit into at least one template, the method including the steps of selecting, by the user, at least one first editable...
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7239326 |
Method and system for providing edge antialiasing
A system and method for generating a graphical image on a display is disclosed. The graphical image is generated from data describing at least one object. The display includes a plurality of...
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7215827 |
Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method
In object detection method and apparatus, a detection image related to a binary image obtained by subtracting a background image from an input image delivered from an image-pickup device is...
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7202872 |
Apparatus for compressing data in a bit stream or bit pattern
One embodiment of the present invention is directed to a graphics system comprising logic for generating a mask that identifies bits within a plurality of bits that are not to be impacted by a...
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7197711 |
Transfer of images to a mobile computing tool
When a document generated from an application is printed, each page of the document is treated as a separate image Then, one or more templates are generated for a document, with each template...
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7148903 |
Image reconstruction method and computer program product
In a method for reconstructing a three-dimensional subject a number of projections of a three-dimensional subject is acquired by an acquisition arrangement. Each projection is a dataset of...
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7143495 |
Backlight etching process
A backlight etching process, and more particularly the etching of a solid, semi-translucent base material, to form an exact image within the material. The base material is preferably translucent...
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7136081 |
System and method of line sampling object scene information
This invention relates generally to the art of computer graphics, and more specifically to the field of line sampling object scene information for the purpose of reconstructing an image of the...
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7110000 |
Synthesis of progressively-variant textures and application to arbitrary surfaces
Methods for synthesizing progressively-variant textures based on texton masks are provided. A first method creates a synthesized texture image guided by a sample texture, first texton mask...
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7062088 |
Variable lossy compression
Methods and apparatus for generating a compressed image from a source image by compressing the source image using a dictionary based lossy compression algorithm that regionally varies the amount of...
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7053893 |
Position conflict detection and avoidance in a programmable graphics processor using tile coverage data
Prior to executing a program on a fragment, a conflict detection unit, within a fragment processor checks if there is a position conflict indicating a RAW (read after write) hazard may exist. A RAW...
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7050070 |
Image editing method and image editing apparatus
An image editing method comprises storing original images, storing alpha masks corresponding to the original images, respectively, superposing in turn object images that are extracted from the...
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7050069 |
Fast clear technique for display regions having subregions
A technique for performing clear operations in a region having a subregion. Responsive to a first clear command: perform an initialization in which stale information is eliminated from pixels...
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7012616 |
Display of images with transparent pixels
Displaying images having pixels thereof that are meant to be transparent is disclosed. In one embodiment, a method includes a first stage and a second stage. The first stage is performed once, to...
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7009624 |
Shape processor
The shape processor is a rendering module that may be used to stream graphical objects having a predefined format into a frame buffer or a physical display. Documents to be rendered by the shape...
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7006110 |
Determining a coverage mask for a pixel
The invention relates to a method, a device, a system and a software program product for determining for a pixel a coverage mask reflecting an orientation and possibly a distance from the pixel...
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7006093 |
Method and system for processing a three-dimensional shape data
The steps of obtaining three-dimensional shape data representing a three-dimensional shape model, designating a portion required to be corrected of the three-dimensional shape model, displaying a...
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6995763 |
Interactive sculpting for volumetric exploration and feature extraction
The present invention provides a system of extracting a visual feature from a dataset, comprising a storage means for storing said dataset; retrieval means for retrieving said dataset from said...
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6950114 |
Apparatus for compensating for luminance level of video signal
A luminance level compensating apparatus passes only the luminance signal of a pixel in a first detection range in the vertical direction of an image indicated by an input luminance signal, detects...
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6947056 |
Low power, variable precision DDA for 3D graphics applications
An apparatus generally having a register, an adder circuit and a mask circuit is disclosed. The register may be configured to replace a current value with a new value in response to a clock value....
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6931661 |
Dynamic image provisioning
A method of transmitting an image from a remote server to a portable device and dynamically viewing, by a human observer, the transmitted image on a display of the portable device. On a remote...
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6917884 |
Automated assay for identification of individual cells during kinetic assays
The present invention provides methods and software for tracking individual cells during a kinetic cell screening assay.
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6914612 |
Image drawing method, image drawing apparatus, recording medium, and program
An image drawing technique includes a method of drawing a randomly changing image of an object and a method of drawing a revised image including a shimmering image in a background image. The method...
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6894700 |
Multisampling dithering with shuffle tables
A system and method for generating random coverage masks for rendering images with transparent objects. The system uses shuffle tables for addresses of a pixel to index into a transparency table...
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6879329 |
Image processing apparatus having processing operation by coordinate calculation
An image processing apparatus draws an image, stores the drawn image in a memory, reads image data from the memory along a raster direction, and executes a processing operation required for a...
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6823203 |
System and method for removing sensitive data from diagnostic images
The present disclosure relates to systems and methods for modifying medical diagnostic images. A method for removing sensitive data from one or more diagnostic images generally includes retrieving...
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6819332 |
Antialias mask generation
An antialiased mask generation technique where a patch of pixels is tested in parallel for fragment membership, and this test is looped with successive subpixel vector offsets from a programmed...
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6791512 |
Image display device
This invention is an image display device comprising an LCD in which plural pixels are two-dimensionally arranged; a digital image processing circuit for controlling in the LCD for each pixel to...
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6784887 |
Image processing device
Image data are obtained from a recording medium, and dummy image data are generated based on the obtained image data. It is possible to switch between image displayed based on the generated dummy...
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6768491 |
Barycentric centroid sampling method and apparatus
A method and corresponding apparatus for calculating the centroid of a fragment to be rendered is disclosed. The method calls for moving the sampling point of a pixel from its initial center point...
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6710777 |
Method and apparatus in a data processing system for installing appropriate WID values for a transparent region
A method and apparatus in a data processing system for updating a buffer containing display information used to display pixels from a first layer and a second layer on a display in the data...
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6661425 |
Overlapped image display type information input/output apparatus
An information input/output device having an intuitive operating feeling and improved information viewing and discriminating properties. The device comprises an superposing image extraction unit ...
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6603485 |
Computer cursor spotlight
The present invention provides a program code implemented computer screen security system. A virtual, real-time generated, screen mask leaves only a localized cursor area visible while hiding the...
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