Patents
Patents for G06T 5 - Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image (36,832)
01/2003
01/16/2003US20030012448 System and method for image enhancement, dynamic range compensation and illumination correction
01/16/2003US20030012442 Image processor and pattern recognition apparatus using the image processor
01/16/2003US20030012441 Detection of lines in images
01/16/2003US20030012440 Form recognition system, form recognition method, program and storage medium
01/16/2003US20030012439 Zero-crossing region filtering for processing scanned documents
01/16/2003US20030012437 Histogram adjustment features for use in imaging technologies
01/16/2003US20030012435 Apparatus and method for machine vision
01/16/2003US20030012432 Software-based acceleration color correction filtering system
01/16/2003US20030012430 Process of identifying the sky in an image and an image obtained using this process
01/16/2003US20030012414 Automatic digital image enhancement
01/16/2003US20030012398 Method for selecting representative endmember components from spectral data
01/16/2003US20030012338 Method and system for management of the dynamics of a digitized radiological image
01/16/2003US20030011708 Image angle detector and scanning line interpolating apparatus
01/16/2003US20030011622 Method and apparatus for image representation by geometric and brightness modeling
01/16/2003US20030011618 Graphics system with a programmable sample position memory
01/16/2003US20030011617 Smoothing method, smoothing circuit, image forming apparatus and display unit
01/16/2003US20030011612 Method for representing a digital color image using a set of palette colors based on detected important colors
01/16/2003US20030011597 Viewpoint converting apparatus, method, and program and vehicular image processing apparatus and method utilizing the viewpoint converting apparatus, method, and program
01/15/2003EP1276315A2 A method for processing a digital image to adjust brightness
01/15/2003EP1276074A2 Method and apparatus for resolving perspective distortion in a document image and for calculating line sums in images
01/15/2003EP1275086A2 Systems and methods for tubular object processing
01/15/2003EP1256907A9 Retrospective correction of inhomogeneities in radiographs
01/15/2003CN1391192A Photo imaging processing devices, methods and photo processing devices
01/15/2003CN1099188C Signal self-adaptive wave filter method and filter
01/14/2003US6507859 Signal processing method
01/14/2003US6507675 Structure-guided automatic learning for image feature enhancement
01/14/2003US6507670 System and process for removing a background pattern from a binary image
01/14/2003US6507668 Image enhancing apparatus and method of maintaining brightness of input image
01/14/2003US6507666 Method and apparatus for compensating for dot gain in stochastic printing
01/14/2003US6507372 Image enhancement circuit and method using mean matching/quantized mean matching histogram equalization and color compensation
01/14/2003US6507364 Edge-dependent interpolation method for color reconstruction in image processing devices
01/14/2003US6507347 Selected data compression for digital pictorial information
01/09/2003WO2003003307A1 Image processing apparatus and method, and image pickup apparatus
01/09/2003WO2003003306A1 Image processing apparatus and method
01/09/2003WO2003003305A1 Image processing apparatus and method, and image pickup apparatus
01/09/2003WO2003003304A1 Image processing apparatus and method, and image pickup apparatus
01/09/2003WO2003003303A2 Image segmentation
01/09/2003WO2003003302A1 Three-dimensional imaging of single particles
01/09/2003WO2003003300A2 Automatic digital picture enhancement
01/09/2003WO2003003296A1 Neural network based element image pre-processor and method of pre-processing using a neural network
01/09/2003WO2002067186A3 Tooth identification on digital x-ray pictures and the assignment of information to digital x-ray pictures
01/09/2003WO2002056240A9 Graphical user interface for display of anatomical information
01/09/2003US20030009098 Histogram segmentation of FLAIR images
01/09/2003US20030007707 Method for compensating a digital image for light falloff while minimizing light balance change
01/09/2003US20030007701 Method for blurring images in real-time
01/09/2003US20030007699 Fine moire correction in images
01/09/2003US20030007687 Correction of "red-eye" effects in images
01/09/2003US20030007686 Combined color space matrix transformation and FIR filter
01/09/2003US20030007685 Methods and system for illuminant-compensation
01/09/2003US20030007672 Image processing system
01/09/2003US20030007565 Pixel calculating device
01/09/2003US20030007187 Systems and methods for generating binary clustered, irrational halftone dots
01/09/2003US20030007186 Image processing apparatus and method for accurately detecting character edges
01/09/2003US20030007184 Digital image multitoning method
01/09/2003US20030007183 Image processing apparatus, image processing method, and program product for image processing
01/09/2003US20030007100 Electronic circuit and method for enhancing an image
01/09/2003US20030006991 Anti motion blur display
01/09/2003US20030006984 Image processing method for displaying an image sequence of a deformable 3-D object with indications of the object wall motion
01/09/2003US20030006714 Medical device having non-linear look-up table and medical image processing method therefor
01/09/2003CA2468456A1 Image segmentation
01/08/2003EP1274251A2 Method and apparatus for segmenting a pixellated image
01/08/2003EP1274228A2 Method for representing a digital color image using a set of palette colors based on detected important colors
01/08/2003EP1274042A2 A system and method for selecting an image processing path using estimated appearance of noise
01/08/2003EP1272980A2 Bowel subtraction and polyp detection in virtual colonoscopy
01/08/2003EP1272976A1 Vessel delineation in magnetic resonance angiographic images
01/07/2003US6504959 Image processing apparatus using a cascade of poly-point operations
01/07/2003US6504954 Closed loop piecewise-linear histogram specification method and apparatus
01/07/2003US6504953 Method for the automatic removal of image errors
01/07/2003US6504951 Method for detecting sky in images
01/07/2003US6504562 Method of compensation in thermal recording
01/03/2003WO2003001793A1 Image processing method and device
01/03/2003WO2003001790A1 Apparatus and method for dither matrix design for color halftoning using dispersed dot clusters
01/03/2003WO2003001456A1 Image processing apparatus and method, and image pickup apparatus
01/03/2003WO2003001453A1 Image processing apparatus and method, and image pickup apparatus
01/03/2003WO2003001452A1 Image processing device and method, and imager
01/03/2003WO2003001451A2 Adaptation of energy function in real-time contour computation for image segmentation
01/03/2003WO2003001450A1 Processing of digital images
01/03/2003WO2003000122A1 Image processing system
01/03/2003WO2001057798A9 Match blur system and method
01/03/2003WO2001057796A9 Method, system, and software for signal processing using pyramidal decomposition
01/03/2003WO2001052188A3 Method and apparatus for edge detection
01/03/2003CA2419670A1 Image processing device and method, and imager
01/02/2003US20030004951 Automated client-server data validation
01/02/2003US20030004694 Camera model and calibration procedure for omnidirectional paraboloidal catadioptric cameras
01/02/2003US20030002748 Image management system, image management method and image display device
01/02/2003US20030002747 Moire correction in images
01/02/2003US20030002746 Image creating device and image creating method
01/02/2003US20030002745 Method for enhancing scanned image output quality
01/02/2003US20030002744 Method for producing an image noise table having statistics for use by image processing algorithms
01/02/2003US20030002739 Method and apparatus for using rotatable templates within look-up tables to enhance image reproduction
01/02/2003US20030002737 Method and system for detecting small structures in images
01/02/2003US20030002736 Automatic tone correction apparatus, automatic tone correction method, and automatic tone correction program storage mediums
01/02/2003US20030002733 Multi-mode image processing method and a system thereof
01/02/2003US20030002732 Method and apparatus for digital image segmentation using an iterative method
01/02/2003US20030002727 Method and system for digital radiography
01/02/2003US20030002726 Image processing apparatus and image processing program
01/02/2003US20030002725 Method and system of contrast management of images using SIMD instructions and saturation arithmetic
01/02/2003US20030002724 Image processing method
01/02/2003US20030002087 Fast efficient window region coalescing in a two-pass auto-windowing environment
01/02/2003US20030002082 Image processing apparatus and its control method