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Class Information
Number: 382/243
Name: Image analysis > Image compression or coding > Shape, icon, or feature-based compression
Description: Subject matter including means or processes for assigning codes to shapes, symbols and other features detected in the image.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7397962 |
Automatic method of identifying image subregions for reuse during datastream transmission |
Jul. 8, 2008 |
| 7386159 |
Magnetic watermark for text documents |
Jun. 10, 2008 |
| 7382927 |
System for constructing mosaic images |
Jun. 3, 2008 |
| 7376266 |
Segmented layered image system |
May. 20, 2008 |
| 7366357 |
Systems and methods for adjusting image data to form highly compressible image planes |
Apr. 29, 2008 |
| 7365748 |
Unique method for performing horizontal and vertical video decimation within a wireless device |
Apr. 29, 2008 |
| 7359440 |
Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy |
Apr. 15, 2008 |
| 7360230 |
Overlay management |
Apr. 15, 2008 |
| 7352915 |
Image processing method, image processing apparatus and image pickup apparatus and display apparatus suitable for the application of image processing method |
Apr. 1, 2008 |
| 7343046 |
Systems and methods for organizing image data into regions |
Mar. 11, 2008 |
| 7336852 |
Image processing apparatus, image reading apparatus, image forming apparatus and recording medium for image processing program |
Feb. 26, 2008 |
| 7336840 |
Compression method for binary images |
Feb. 26, 2008 |
| 7333666 |
Digital map shape vector encoding method and position information transfer method |
Feb. 19, 2008 |
| 7333667 |
Image encoding apparatus and image encoding method |
Feb. 19, 2008 |
| 7330610 |
System and method for updating a sign-on logo image file in a computer |
Feb. 12, 2008 |
| 7321696 |
Method for efficient coding of shape descriptor parameters |
Jan. 22, 2008 |
| 7317543 |
Method of converting a linework data format to the format of a page description language |
Jan. 8, 2008 |
| 7313285 |
Method and apparatus for compressing and decompressing images captured from viewpoints throughout N-dimensional space |
Dec. 25, 2007 |
| 7310445 |
Classification of image blocks by region contrast significance and uses therefor in selective image enhancement in video and image coding |
Dec. 18, 2007 |
| 7307747 |
Automatically preparing an image for download |
Dec. 11, 2007 |
| 7308031 |
Video encoding apparatus and video decoding apparatus |
Dec. 11, 2007 |
| 7308158 |
Imaging method and system |
Dec. 11, 2007 |
| 7305618 |
Methods for multimedia content repurposing |
Dec. 4, 2007 |
| 7303280 |
High-resolution ophthalmic imaging system |
Dec. 4, 2007 |
| 7302103 |
Apparatus and methods for digital image compression |
Nov. 27, 2007 |
| 7292264 |
Multiple image processing and synthesis using background image extraction |
Nov. 6, 2007 |
| 7292710 |
System for recording image data from a set of sheets having similar graphic elements |
Nov. 6, 2007 |
| 7283684 |
Spectral compression algorithms for the analysis of very large multivariate images |
Oct. 16, 2007 |
| 7274826 |
Image information compressing method, image information compressing device and image information compressing program |
Sep. 25, 2007 |
| 7274823 |
System and method for processing symbols embedded in digital video |
Sep. 25, 2007 |
| 7269292 |
Digital image adjustable compression and resolution using face detection information |
Sep. 11, 2007 |
| 7257265 |
Image processing apparatus and method |
Aug. 14, 2007 |
| 7257266 |
Lossy/lossless region-of-interest image coding |
Aug. 14, 2007 |
| 7254275 |
Method and system for image compression using image symmetry |
Aug. 7, 2007 |
| 7245768 |
Depth map compression technique |
Jul. 17, 2007 |
| 7245777 |
Method for efficient coding of shape descriptor parameters |
Jul. 17, 2007 |
| 7236520 |
Systems and methods for encoding redundant motion vectors in compressed video bitstreams |
Jun. 26, 2007 |
| 7233701 |
Method of describing object region data, apparatus for generating object region data, video processing apparatus and video processing method |
Jun. 19, 2007 |
| 7224729 |
Method of progressively coding/decoding 3-D mesh information and apparatus thereof |
May. 29, 2007 |
| 7224730 |
Systems and methods for decoding redundant motion vectors in compressed video bitstreams |
May. 29, 2007 |
| 7221466 |
Image processing device, image processing method and image forming apparatus |
May. 22, 2007 |
| 7221801 |
Method and system for generating input file using meta language regarding graphic data compression |
May. 22, 2007 |
| 7221706 |
Systems and methods for performing bit rate allocation for a video data stream |
May. 22, 2007 |
| 7209590 |
Coding and decoding apparatus of key data for graphic animation and method thereof |
Apr. 24, 2007 |
| 7206456 |
Video coding and decoding |
Apr. 17, 2007 |
| 7206450 |
Compression of bi-level images with explicit representation of ink clusters |
Apr. 17, 2007 |
| 7206457 |
Method and apparatus for encoding and decoding key value data of coordinate interpolator |
Apr. 17, 2007 |
| 7197187 |
Reduction of data with limited distortion of image formed of the data |
Mar. 27, 2007 |
| 7194106 |
Creating electronic forms through digital watermarking |
Mar. 20, 2007 |
| 7184602 |
System and method for low bandwidth video streaming for face-to-face teleconferencing |
Feb. 27, 2007 |
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