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6976046 |
Architectures for discrete wavelet transforms
A microprocessor structure for performing a discrete wavelet transform operation, said discrete wavelet transform operation comprising decomposition of an input signal comprising a vector of r×k m...
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6972766 |
Recording medium storing dynamic picture image generation program, dynamic picture image generation program, dynamic picture image generation method, and device for the same
In order to express undulation of a surface of an object realistically, a dynamic picture image generation device comprises a movement amount computation unit 310 , which computes the movement...
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6965696 |
Image processing device for image region discrimination
An image processing device of the present invention is provided with four kinds of sub masks in total including two kinds in a main scanning direction and two kinds in a sub scanning direction, in...
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6965457 |
Image processing apparatus, method, and program for image attribute determination based on orthogonal data
An apparatus for image processing which determines such attributes as screen halftone area, character area and continuous tone area that appear in image data. A wavelet transform circuit wavelet...
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6959386 |
Hiding encrypted messages in information carriers
An identification code signal is hidden in a carrier signal (such as an electronic data signal or a physical medium) in a manner that permits the identification signal later to be discerned. The...
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6959119 |
Method of evaluating cosmetic products on a consumer with future predictive transformation
A method kit is provided for demonstrating the effects of a cosmetic product on a consumer's body, especially effects over a period of time. The method includes applying a cosmetic product to the...
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6959385 |
Image processor and image processing method
To provide a device capable of determining uniquely the direction of rotation applied to an image and extracting digital watermark information correctly even in the case where a registration signal...
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6956625 |
Image processing apparatus and method for realizing panorama/waterglass functions
An image processing apparatus and method for realizing panorama/waterglass functions, which are capable of reducing the size of a memory and simplifying memory control, are provided. In order to...
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6954215 |
System and method for employing non-alpha channel image data in an alpha-channel-aware environment
An image rendered by a non-alpha-channel-aware application is employed in an alpha-channel-aware environment. The pixel data file to be written to by the non-alpha-channel-aware application is...
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6952494 |
COLOR COORDINATE TRANSFORMATION TABLE GENERATION METHOD, COLOR COORDINATE TRANSFORMATION TABLE GENERATION APPARATUS, AND STORAGE MEDIUM ON WHICH A COLOR COORDINATE TRANSFORMATION TABLE GENERATION PROGRAM IS RECORDED
The color coordinate transformation table generation method and apparatus of the invention enables substantial reduction in number of color samples required for inferring spectral characteristics...
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6944579 |
SIGNAL SEPARATION METHOD, SIGNAL PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, MEDICAL IMAGE PROCESSING APPARATUS AND STORAGE MEDIUM FOR RESTORING MULTIDIMENSIONAL SIGNALS FROM OBSERVED DATA IN WHICH MULTIPLE SIGNALS ARE MIXED
Signals are separated by introducing a function having a monotonously increasing characteristic like an exponential type function as a cost function, and applying an adaptive algorithm that...
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6941516 |
Object movie exporter
Methods and apparatuses for compressing and/or transmitting and/or receiving data representing different views of an object. In one method according to the present invention, the method stores a...
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6931152 |
Method for improved automatic partial color constancy correction
A method for providing partial color constancy of a stimulus represented by an array of picture elements each represented by a color spectrum. The method comprising: (a) assigning to each picture...
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6925210 |
Method for blurring images in real-time
An image processing method takes advantage of the recursive rendering capabilities of graphics hardware devices to blur images in real-time, without a significant amount of computational precision....
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6917703 |
Method and apparatus for image analysis of a gabor-wavelet transformed image using a neural network
The present invention may be embodied in a method, and in a related apparatus, for classifying a feature in an image frame. In the method, an original image frame having an array of pixels is...
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6909914 |
Method for generating time independent images of moving objects
A method for generating time independent images of moving objects with the image information being related to properties of the moving objects represented by sequences of digital images. The images...
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6909802 |
Image-correspondence position detection device, distance measuring device and apparatus using the same
An image-correspondence position detection device comprising an extractor 12 for extracting a sampling image of specific size from a pair of images, correlation calculator 114 for generating a...
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6907124 |
Optical encryption and decryption method and system
The invention relates to securing of information utilising optical imaging technologies and more specifically to phase encryption and decryption of images. An image is encrypted into a mask having...
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6906686 |
Apparatus for displaying a stereoscopic two-dimensional image and method therefor
An apparatus for displaying a stereoscopic two-dimensional picture includes a display unit having a flat image display screen for displaying a two-dimensional picture containing a stereoscopic...
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6904151 |
Method for the estimation and recovering of general affine transform
The present invention relates to the methods of estimation and recovering of general affine geometrical transformations which were applied to data, extensible to any other defined class of...
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6891542 |
Image processing integrated circuit, image processing system and method for image processing
An image processing integrated circuit including a CPU configured to supply an image data, frame information of the image data and a first write destination address indicating an address to which...
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6888960 |
Fast optimal linear approximation of the images of variably illuminated solid objects for recognition
An efficient computation of low-dimensional linear subspaces that optimally contain the set of images that are generated by varying the illumination impinging on the surface of a three-dimensional...
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6882748 |
Method for image texture analysis
A method and apparatus for image texture analysis in which the image is mapped into a first set of binary representation by a monotonically varying operator, such as a threshold operator. Each...
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6876779 |
Method and apparatus of reconstructing audio/video/image data from higher moment data
A method and apparatus of reconstructing data from higher moment data. The method and apparatus include performing a finite Radon transform, generating an average function to allow inversion of...
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6873733 |
Combined wavefront coding and amplitude contrast imaging systems
The present invention provides extended depth of field or focus to conventional Amplitude Contrast imaging systems. This is accomplished by including a Wavefront Coding mask in the system to apply...
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6873744 |
Image restoration from transformed component data
An image in a base domain (e.g., spatial) is restored from only one component (e.g., magnitude) of a transform-domain (e.g., Fourier) image by combining this component with a complementary...
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6873747 |
Method for measurement of pitch in metrology and imaging systems
In accordance with an embodiment of the invention, a method for measuring pitch in data obtained from metrology and imaging systems is provided. A data set from a metrology or imaging instrument is...
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6868524 |
Method and apparatus for text layout across a region
The present invention displays text within a region by identifying text boxes within the region. To identify the text boxes, the invention uses scan lines that are spaced at intervals that are...
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6856706 |
Image processing method and system, and storage medium
Output-size information G 1 and reference-resolution information G 0 are input to a zoom-rate section. The zoom-rate section derives zoom-rates M 1 and M 2 , based on the output-size information...
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6847740 |
Method for the optical detection of objects, whose surfaces can reflect or scatter light and which have self-affine, or self-similar, or fractal patterns or structures
The invention relates to a method for the optical detection of objects or object streams, wherein the surfaces of the objects or object streams are capable of reflecting or of scattering light, and...
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6845288 |
Method and device for measuring a position of a passing sheet
The position of sheets in a printing press is measured. A problem in transporting sheets through the printing press is how to guarantee the correct orientation and lay of the sheets, which must be...
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6839154 |
Image forming apparatus
A system CPU checks whether a copying mode is selected. If the copying mode is selected, the system CPU calculates “read area=periphery of original 2−mm×100÷magnification.” If the copying...
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6834126 |
Method of modifying the geometric orientation of an image
A method of modifying the geometric orientation of a digital image in an image acquisition apparatus adapted to acquire an image in one amongst several different orientations and to store said...
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6826309 |
Prefiltering for segmented image compression
A method of prefiltering is applied before data compression of scanned image data to better preserve important information. Before prefiltering, the image is segmented and tagged as belonging in a...
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6820137 |
Computer-readable recording medium storing resolution converting program, resolution converting device and resolution converting method
A resolution converting method, device, and computer-readable recording medium that can improve the quality of a resolution-converted image. The invention converts resolution based on a model...
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6816109 |
Method for automatic association of moving target indications from entities traveling along known route
A method for automatic association of moving target indications from at least one entity traveling along a route. A moving target indicator radar is used to detect a plurality of moving target...
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6809765 |
Demosaicing for digital imaging device using perceptually uniform color space
A digital camera is provided having a lens for focusing light from an image through a RGB mosaiced filter on to a solid state photosensor array containing a matrix of CCDs. The CCDs provide a...
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6804406 |
Electronic calibration for seamless tiled display using optical function generator
Calibrating a seamless tiled display image having multiple overlapping discrete images produced by multiple displays includes generating a display-to-screen spatial transformation function to...
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6804411 |
Method, system, and program for decompressing and aligning line work data from multiple objects
Disclosed is a method, system, and program for receiving line work data and control data for pixels on a sheet from objects. The control data for one pixel indicates whether to use the line work...
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6788828 |
Adaptive image combination according to image sensing condition
There is disclosed an image combining apparatus for generating a single image by combining a plurality of sensed images. When the panoramic image sensing mode is set, the image sensing angle is...
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6788827 |
Image processing method and system for following a moving object from one image to an other image sequence
An image processing method for processing the images of an image sequence (S) comprising steps of determining image data related to first points of an Object of Interest observed in a first image,...
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6782138 |
Method and system for processing multidimensional data
A method and system for processing multidimensional data. A method of forming multiresolution representations of data includes partitioning the data in a first dimension at a first rate, and...
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6775404 |
Apparatus and method for interactive 3D registration of ultrasound and magnetic resonance images based on a magnetic position sensor
Intraoperative ultrasound (US) is integrated with stereotactic systems, where a system interactively registers two-dimensional (2D) US and three-dimensional (3D) magnetic resonance (MR) images. The...
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6775411 |
Apparatus and method for image recognition
An apparatus, method and computer program for recognizing one or more images within digitized image data that might include a target image desired to be located. The system generates a set of...
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6766051 |
Adaptive tree-base lookup for non-separably divided color tables
A method of color transformation is based on non-separable tiling of a color space. Non-separable tiling allows fine granularity where it is desired and coarse granularity where it is tolerable....
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6763146 |
Method and system for image processing
A method for image processing in a computerized system reduces the amount of memory required for image processing and produces a layered effect which permits complex manipulation such as scaling...
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6760037 |
Systems and methods for providing improved two pass resampling
Systems and methods are provided for improved two pass resampling in a computing system. The systems and methods address both bottleneck problem(s) and aliasing problem(s) to improve upon prior art...
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6757888 |
Method and apparatus for manipulating data during automated data processing
A number of items of data from a data source ( 12 ) can be processed and then deposited in at least one data destination ( 16, 17 ). The data can be image data, text data, numeric data or some...
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6751347 |
Color diamond chroma keying
A process of defining a color volume for use in a process of color keying, in which a foreground image ( 405 ) is composited against a background image ( 407 ). The foreground image ( 405 )...
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6748347 |
Method and apparatus for rapidly evaluating digital data processing parameters
The present invention includes a method and apparatus for simulating, for example on a desktop computer, a specific view of a hologram. A preferred embodiment of this invention suitably enables, in...
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