Patents
Patents for G06T 5 - Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image (36,832)
04/2004
04/13/2004US6721387 Method of and system for reducing metal artifacts in images generated by x-ray scanning devices
04/13/2004US6721360 Image processing apparatus and method
04/13/2004US6721062 Color image processing apparatus using pulse width modulation
04/13/2004US6721061 Method and apparatus for display of banding
04/13/2004US6721003 Image processing apparatus and storage medium storing image processing program
04/13/2004US6721000 Adaptive pixel-level color enhancement for a digital camera
04/13/2004US6720992 Method for improving the contrast reproduction of digitized images
04/08/2004WO2004029881A2 Process for realising a biomorphic, stereolithographed phantom, which is multicompartmental and suitable for multianalytical examinations, and relevant device
04/08/2004WO2004029878A1 Imaging and measurement system
04/08/2004WO2004029643A2 Rules based approach for processing medical images
04/08/2004WO2004008135A3 Method for online measurement of molten phases
04/08/2004WO2003098242A3 Testing liquid crystal microdisplays
04/08/2004WO2003009229A9 N-time-gate data-type for tpsf-based optical imaging
04/08/2004WO2002087258A3 Image processing apparatus for and method of improving an image and an image display apparatus comprising the image processing apparatus
04/08/2004US20040067040 Image processing apparatus and method, and image pickup apparatus
04/08/2004US20040066981 Hierarchical scheme for blur detection in digital image using wavelet transform
04/08/2004US20040066980 Enhancing the tonal and color characteristics of digital images using expansive and compressive tone scale functions
04/08/2004US20040066979 Enhancing the tonal characteristics of digital images using expansive and compressive tone scale functions
04/08/2004US20040066978 Image processing method and image processing apparatus
04/08/2004US20040066964 Fast two dimensional object localization based on oriented edges
04/08/2004US20040066961 Method, apparatus and software for analyzing perfusion images
04/08/2004US20040066959 Image enhancement
04/08/2004US20040066956 Method and system for automatic identification and quantification of abnormal anatomical structures in medical images
04/08/2004US20040066912 Retrospective and/or window-controlled filtering of images for adapting sharpness and noise in computed tomography
04/08/2004US20040066850 Image processing method, image processing apparatus, image processing program and image recording apparatus
04/08/2004US20040066388 Method and apparatus for improved transform functions for non gamma corrected graphics systems
04/07/2004EP1405527A2 Combined color space matrix transformation and fir filter
04/07/2004EP1405269A2 Image sequence enhancement system and method
04/07/2004EP1405267A2 Adaptation of energy function in real-time contour computation for image segmentation
04/07/2004EP1405265A2 Text discrimination method and related apparatus
04/07/2004CN1488125A Method for aligning a lattice of points in response to features in a digital image
04/07/2004CN1488123A Segmentation unit for and method of determining a second segment and image processing apparatus
04/07/2004CN1488119A Resolution enhancement by nearest neighbor classified filtering
04/07/2004CN1487497A Quantizing error compensating apparatus and method thereof
04/07/2004CN1487487A 等离子体显示屏 Plasma Display
04/07/2004CN1487478A Image backtracking filtering for regulating articulation and noise in CT window control filtering
04/07/2004CN1145112C Image display method, image display apparatus, and image-based diagnostic apparatus
04/06/2004US6718073 Arithmetic device, and converter, and their methods
04/06/2004US6718069 Method and system for reducing correlated noise in image data
04/06/2004US6718068 Noise reduction method utilizing statistical weighting, apparatus, and program for digital image processing
04/06/2004US6718067 Method of manipulating illumination effects associated with an image
04/06/2004US6718059 Block selection-based image processing
04/06/2004US6718056 Method of automatic determination of the contrast and brightness of a digital radiographic image
04/06/2004US6718054 MRA segmentation using active contour models
04/06/2004US6718052 Image emphasizing device for fingerprint verification
04/06/2004US6718051 Red-eye detection method
04/06/2004US6717698 Tone scale processing based on image modulation activity
04/06/2004US6717622 System and method for scalable resolution enhancement of a video image
04/06/2004US6717613 Block deformation removing filter
04/06/2004US6717578 Graphics system with a variable-resolution sample buffer
04/06/2004US6716175 Autonomous boundary detection system for echocardiographic images
04/01/2004WO2004028146A1 Video noise reduction device and method
04/01/2004WO2004028143A1 Image processing apparatus and method
04/01/2004WO2004027712A2 Segmenting a series of 2d or 3d images
04/01/2004WO2004027711A1 Method and device for modelling and reconstructing a patient's airways
04/01/2004WO2004027710A1 Method of color image processing to eliminate shadows and reflections.
04/01/2004WO2004026140A2 Display of image data information
04/01/2004WO2003107312A3 Method and device for representing a map
04/01/2004WO2003034064A3 Image analysis of high-density synthetic dna microarrays
04/01/2004US20040064038 Histogram-based image filtering in computed tomography
04/01/2004US20040064037 Rules-based approach for processing medical images
04/01/2004US20040062455 Method for determining skew angle and location of a document in an over-scanned image
04/01/2004US20040062454 Image processing apparatus
04/01/2004US20040062452 Method, apparatus and program for restoring phase information
04/01/2004US20040062450 Image processing apparatus and method and image pickup apparatus
04/01/2004US20040062449 Accelerative noise filtering method for image data
04/01/2004US20040062442 Method and apparatus for identifying objects depicted in a videostream
04/01/2004US20040062441 Method for detecting new objects in an illuminated scene
04/01/2004US20040062439 Method and system for generating a foreground mask for a composite image
04/01/2004US20040062434 Image processing apparatus, image processing method, and storage medium
04/01/2004US20040062429 Method and apparatus for enhancing an image
04/01/2004US20040061904 Halftone method employing 1 to 1 screening
04/01/2004US20040061903 Printer and image processing device for the same
04/01/2004US20040061882 Image processing apparatus including low-linear-density dot region detection unit, and image forming apparatus including the same
04/01/2004US20040061879 Image processing system and method for screening
04/01/2004US20040061877 Fast edge reconstruction with upscaling for pulse width modulation rendering
04/01/2004US20040061795 Image processing apparatus and method, and image pickup apparatus
04/01/2004US20040061786 Method, device and computer program product for image stabilization using color matching
04/01/2004DE10344838A1 Image processing procedure esp. for cardiac X-ray imaging, requires multiplying image having intermediate gray scales with the subtracted image, representing small structures
04/01/2004CA2504567A1 Method of color image processing to eliminate shadows and reflections
03/2004
03/31/2004EP1404120A1 Image processing method and device
03/31/2004EP1404115A1 Image processor
03/31/2004EP1404114A1 Digital image processing method for automatic contrast modification
03/31/2004EP1403822A1 Image processing apparatus and method
03/31/2004EP1403821A1 Image processing apparatus and method, and image pickup apparatus
03/31/2004EP1403820A1 Image processing apparatus and method, and image pickup apparatus
03/31/2004EP1403819A1 Image processing apparatus and method, and image pickup apparatus
03/31/2004EP1403818A1 Shading correction in medical images
03/31/2004EP1402717A1 Tilt correction of electronic images
03/31/2004EP1402478A2 Enhanced virtual navigation and examination
03/31/2004EP1402477A2 Segmentation unit for and method of determining a second segment and image processing apparatus
03/31/2004EP1402475A2 Analysis of successive data sets
03/31/2004EP1402463A1 Automatic natural content detection in video information
03/31/2004EP1402458A1 Automatically extracting graphical bar codes
03/31/2004EP1067507B1 Image display
03/31/2004CN1485766A System for and method of generating steam for use in oil recovery processes
03/31/2004CN1144153C Frequency modulation gridding method for improving quality value of F.M. grid medium tone
03/30/2004US6714694 Method for sliding window image processing of associative operators
03/30/2004US6714688 Method and apparatus for enhancing the edge contrast of an interpolated digital image
03/30/2004US6714676 Image processing apparatus and image processing method