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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/276
Name: Image analysis > Image transformation or preprocessing
Description: Subject matter directed either to transformation of a given representation of an image into another representation by some mathematically-derived transform or process; or to operations performed on an image representation, prior to any attempt at recognition, for the specific purpose of facilitating acquisition or subsequent recognition of imagery pattern*s.


Sub-classes under this class:

Class Number Class Name Patents
382/293 Changing the image coordinates 361
382/284 Combining image portions (e.g., portions of oversized documents) 842
382/279 Convolution 155
382/278 Correlation 414
382/280 Fourier transform 310
382/307 General purpose image processor 125
382/305 Image storage or retrieval 977
382/285 Mapping 2-d image onto a 3-d surface 296
382/286 Measuring image properties (e.g., length, width, or area) 406
382/302 Multilayered image transformations 169
382/282 Selecting a portion of an image 520
382/277 Transforming each dimension separately 93
382/281 Walsh, hough, or hadamard transform 110


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
7620892 Server based image processing for client display of documents Nov. 17, 2009
7619628 Caching digital image data Nov. 17, 2009
7620265 Color invariant image fusion of visible and thermal infrared video Nov. 17, 2009
7620264 Image-size dependent facial caricaturing Nov. 17, 2009
7620198 Watermark coding method and recording medium thereof Nov. 17, 2009
7619663 Image processing apparatus for correcting distortion of image and image shooting apparatus for correcting distortion of shot image Nov. 17, 2009
7616834 System for delivering and enabling interactivity with images Nov. 10, 2009
7616836 Method and system for motion compensation in a temporal sequence of images Nov. 10, 2009
7612910 Information processing apparatus, information processing system, information output control method, storage medium and program Nov. 3, 2009
7613362 Image warp Nov. 3, 2009
7613359 Single-chip color camera for high accuracy image measurements Nov. 3, 2009
7609869 Processing method for a two-dimensional initial image and objects corresponding thereto Oct. 27, 2009
7609903 Spread spectrum signal demodulating method and apparatus Oct. 27, 2009
7609910 System and method for creating a panoramic view of a volumetric image Oct. 27, 2009
7606430 Lithographic apparatus and device manufacturing method utilizing a multiple dictionary compression method for FPD Oct. 20, 2009
7606419 Translated document image production device, recording medium and translated document image production method Oct. 20, 2009
7602983 Wavelet transformation apparatus Oct. 13, 2009
7599927 Method for searching content particularly for extracts common to two computer files Oct. 6, 2009
7599578 Apparatus, program, and method for image tone transformation, and electronic camera Oct. 6, 2009
7599096 Tint adjustment for monochrome image printing Oct. 6, 2009
7599517 Digital watermark detecting device and method thereof Oct. 6, 2009
7598955 Hinted stem placement on high-resolution pixel grid Oct. 6, 2009
7596281 Apparatus and method for alignment of spatial or temporal non-overlapping images sequences Sep. 29, 2009
7596248 Method for identification of person by recognition of a digital fingerprint Sep. 29, 2009
7593595 Photographic document imaging system Sep. 22, 2009
7593596 Phase unwrapping method, program, and interference measurement apparatus Sep. 22, 2009
7593961 Information processing apparatus for retrieving image data similar to an entered image Sep. 22, 2009
7586495 Rendering multiple clear rectangles using a pre-rendered depth buffer Sep. 8, 2009
7587524 Camera interface and method using DMA unit to flip or rotate a digital image Sep. 8, 2009
7583851 Apparatus and method for processing an image Sep. 1, 2009
7583855 Signal source data input for radio frequency planning Sep. 1, 2009
7583854 Data processing system and method for 2-dimensional data with setting a block shape Sep. 1, 2009
7583844 Method, device, and system for processing of still images in the compressed domain Sep. 1, 2009
7583853 Image processing method and system for microfluidic devices Sep. 1, 2009
7580151 Image processing system and method, printing system Aug. 25, 2009
7580571 Method and apparatus for detecting an orientation of characters in a document image Aug. 25, 2009
7580581 Image data processing circuit and image processing apparatus including transfer control section for selective operation of transfer section Aug. 25, 2009
7580586 Enhanced recovery of low spatial frequency spectral information in a Fizeau Fourier transform spectrometer Aug. 25, 2009
7576751 Pixel center position displacement Aug. 18, 2009
7574069 Retargeting images for small displays Aug. 11, 2009
7574045 Model-based recognition of objects using a calibrated image system Aug. 11, 2009
7574071 Method and apparatus for resizing images Aug. 11, 2009
7570839 Tool range selection Aug. 4, 2009
7568209 Method and system for the management of targeted material insertion using a campaign manager Jul. 28, 2009
7567728 Method and apparatus using image transformation of picked up image into image enabling position Jul. 28, 2009
7567703 System for combining multiple disparity maps Jul. 28, 2009
7567260 Grouping layers in composited image manipulation Jul. 28, 2009
7565005 Three-dimensional data processing method, three-dimensional data processing program, and three-dimensional data processing system Jul. 21, 2009
7561188 Image processing device and method, recording medium, and program Jul. 14, 2009
7561165 System for texturizing electronic representations of objects Jul. 14, 2009

1 2 3 4 5 6 7 8 9 10 11 12 13 14


 
 
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