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
01/02/2003US20030002062 Image processing apparatus, method and program, and storage medium
01/02/2003US20030001867 Image processing apparatus and its processing method
01/02/2003EP1271927A2 Method for halftoning a multi-channel digital color image having at least one group of similar color channels
01/02/2003EP1271923A2 Digital image multitoning method
01/02/2003EP1271922A1 Method and apparatus for compensating for dot gain in stochastic printing
01/02/2003EP1271408A2 Image processing involving correction of beam hardening
01/02/2003EP1271405A2 Image enhancement using frequency band decomposition
01/02/2003EP1271403A1 Method and device for character location in images from digital camera
01/02/2003EP1270329A2 Monitoring system
01/02/2003EP1269456A2 Selected data compression for digital pictorial information
01/02/2003EP1269414A1 Image processing
01/02/2003EP1269394A2 Improved method for image binarization
01/02/2003EP1223557A9 Image interpolation method and apparatus therefor
01/02/2003EP1197067B1 Method and circuit system for improving image contrast
01/02/2003EP0995304B1 Video image band adjustment method, and filter arrangement
01/01/2003CN1388948A Segmentation of digital images
01/01/2003CN1388499A Colour display
01/01/2003CN1387827A Ultrasound wave imaging equipment
12/2002
12/31/2002US6501849 System and method for performing image-based diagnosis over a network
12/31/2002US6501567 Method and system for designing spatially-partitioned and correlated stochastic screens for color halftoning
12/31/2002US6501566 Image processing apparatus carrying out multi-value error diffusion process
12/31/2002US6501565 Method and apparatus for smoothing text outlines
12/31/2002US6501564 Tone dependent plane dependent error diffusion halftoning
12/31/2002US6501563 Image processing apparatus
12/31/2002US6499662 Fast edge detection system tolerant of high degree of intersymbol interference
12/31/2002CA2133825C Image analysis for meat
12/27/2002WO2002104005A1 Anti motion blur display
12/27/2002WO2002103636A1 Image processing apparatus and method, and image pickup apparatus
12/27/2002WO2002103635A1 Image processing apparatus and method and image pickup apparatus
12/27/2002WO2002103634A1 Apparatus and method for machine vision
12/27/2002WO2002103617A1 Automatic natural content detection in video information
12/27/2002WO2002103616A1 Automated method and system for the delineation of the chest wall in computed tomography scans for the assessment of pleural disease
12/27/2002WO2002103580A2 Adaptive mean estimation and normalization of data
12/27/2002WO2002103065A2 Method for segmentation of digital images
12/27/2002WO2001069530A3 Estimating text color and segmentation of images
12/27/2002WO1999054705A3 Iterative warping for temporal subtraction of radiographs
12/27/2002CA2419636A1 Image processing apparatus and method, and image pickup apparatus
12/26/2002US20020199191 System for presenting interactive content
12/26/2002US20020196985 Method of and system for generating image signal
12/26/2002US20020196984 Method of performing lens effect using transform mask
12/26/2002US20020196979 Automatically extracting graphical bar codes
12/26/2002US20020196975 Population mixture modeling with an indeterminate number of sub-populations
12/26/2002US20020196907 Image processing apparatus, image processing system, image processing method, program, and storage medium
12/26/2002US20020196856 Device jointly implementing a post-processing and a decoding of data
12/26/2002US20020196472 Image processing method and apparatus
12/26/2002US20020196471 Printing method and apparatus, and binary-form dither matrix pattern
12/26/2002US20020196470 Image processing method and apparatus and image forming apparatus for reducing moire fringes in output image
12/26/2002US20020196469 Stochastic halftone screening method
12/26/2002US20020196455 Image processing device
12/26/2002US20020196454 Apparatus and method for dither matrix design for color halftoning using dispersed dot clusters
12/26/2002US20020196415 Three-dimensional information acquisition apparatus, projection pattern in three-dimensional information acquisition, and three-dimensional information acquisition method
12/26/2002US20020196355 Image processing method, image processing program, image processing apparatus, and digital still camera using the image processing apparatus
12/26/2002US20020196340 Image synthesis display method and apparatus for vehicle camera
12/26/2002US20020196310 Method of generating halftone threshold data
12/26/2002US20020195969 Display device
12/24/2002US6498868 Image scaling using pattern matching to select among scaling algorithms
12/24/2002US6498638 Optimization apparatus for photographic image data
12/19/2002WO2002102059A1 Gradation correction apparatus
12/19/2002WO2002101650A2 Method and system for processing a non-linear two dimensional spatial transformation
12/19/2002WO2002101633A1 Automatically extracting graphical bar codes
12/19/2002WO2002101461A2 Method for semiautomated digital photo editing
12/19/2002WO2002005206A3 Distortion-free image contrast enhancement
12/19/2002US20020194234 Two-dimensional pyramid filter architecture
12/19/2002US20020193687 Automatic analysis in virtual endoscopy
12/19/2002US20020191859 Contour correcting circuit and contour correcting method
12/19/2002US20020191858 Prefiltering for segmented image compression
12/19/2002US20020191857 Inverse halftoning process
12/19/2002US20020191832 System and method for locating irregular edges in image data
12/19/2002US20020191829 Image reproduction system
12/19/2002US20020191827 Automated method and system for the delineation of the chest wall in computed tomography scans for the assessment of pleural disease
12/19/2002US20020191823 Digital topological analysis of trabecular bone MR images and prediction of osteoporosis fractures
12/19/2002US20020191819 Image processing device and elevator mounting it thereon
12/19/2002US20020191742 Image pickup device
12/19/2002US20020191229 Image reading apparatus
12/19/2002US20020191204 Picture image processing apparatus and method, and picture processing system
12/19/2002US20020191203 Halftone screening method and storage medium
12/19/2002US20020191078 Monitoring system
12/18/2002EP1267564A2 Method of determining threshold array for generating gradation image
12/18/2002EP1267305A1 Cell lineage extracting method
12/18/2002EP1267206A2 A method for estimating the appearance of noise in images
12/18/2002EP1266357A1 Method and apparatus for rotating bayer images
12/18/2002EP0994729B1 Use of intravenous contrast agents and devices for projection mammography
12/18/2002EP0752183B1 Color image reproduction
12/18/2002CN1386246A Window detection
12/18/2002CN1386193A A programming apparatus of a visual inspection program
12/18/2002CN1386020A Self-adaptive space-time filter for human vision system model
12/18/2002CN1385831A Method and device for regulating contrast ratio and resolution of area indicated on display equipment
12/18/2002CN1096659C Image processing method and system
12/18/2002CN1096658C Method and device for interior imaging the in a turbid medium
12/18/2002CN1096657C Three dimentional shaped data processing method
12/17/2002US6496605 Block deformation removing filter, image processing apparatus using the same, method of filtering image signal, and storage medium for storing software therefor
12/17/2002US6496604 Method for processing a noisy digital image source sequence
12/17/2002US6496188 Image processing method, system and apparatus for processing an image representing tubular structure and for constructing a path related to said structure
12/17/2002US6496187 Graphics system configured to perform parallel sample to pixel calculation
12/17/2002US6496186 Graphics system having a super-sampled sample buffer with generation of output pixels using selective adjustment of filtering for reduced artifacts
12/17/2002CA2254143C Adaptive non-uniformity compensation algorithm
12/12/2002WO2002100093A1 Image processing apparatus and image processing method
12/12/2002WO2002099752A1 Image processing apparatus
12/12/2002WO2002099750A1 Method and apparatus for video stream analysis
12/12/2002WO2002099736A1 Biological modeling utilizing image data