 |
|
 |
| |
 |
|
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 |
| 6775412 |
Lossless region of interest coding |
Aug. 10, 2004 |
| 6763069 |
Extraction of high-level features from low-level features of multimedia content |
Jul. 13, 2004 |
| 6760480 |
Apparatus and method of encoding an image using a statistical model based on pixels |
Jul. 6, 2004 |
| 6751629 |
Method for organizing map data |
Jun. 15, 2004 |
| 6751357 |
Data structure for image transmission, image coding method, and image decoding method |
Jun. 15, 2004 |
| 6744919 |
Classification of blocks for compression based on number of distinct colors |
Jun. 1, 2004 |
| 6741748 |
Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same |
May. 25, 2004 |
| 6738169 |
Image processing apparatus and method |
May. 18, 2004 |
| 6735344 |
Data structure for image transmission, image coding method, and image decoding method |
May. 11, 2004 |
| 6728406 |
Image analyzing apparatus and method as well as program record medium |
Apr. 27, 2004 |
| 6718066 |
Method and apparatus for coding an image object of arbitrary shape |
Apr. 6, 2004 |
| 6714684 |
Subband image compression of blocks within a bounded shape using a resolution transform |
Mar. 30, 2004 |
| 6714591 |
Video image coding device and video image decoding device |
Mar. 30, 2004 |
| 6707949 |
Generalized scalability for video coder based on video objects |
Mar. 16, 2004 |
| 6704434 |
Vehicle driving information storage apparatus and vehicle driving information storage method |
Mar. 9, 2004 |
| 6701021 |
System and method for encoding/decoding multidimensional data using successive approximation multi-stage vector quantization |
Mar. 2, 2004 |
| 6697531 |
Image coding and decoding using a position and shape map |
Feb. 24, 2004 |
| 6690830 |
Method and apparatus for encoding/decoding image data |
Feb. 10, 2004 |
| 6683992 |
Image decoding apparatus and image coding apparatus |
Jan. 27, 2004 |
| 6683993 |
Encoding and decoding with super compression a via a priori generic objects |
Jan. 27, 2004 |
| 6681048 |
Image coding apparatus and an image decoding apparatus |
Jan. 20, 2004 |
| 6674910 |
Apparatus and method for image-compression encoding and decoding using adaptive transform |
Jan. 6, 2004 |
| 6671412 |
Motion image coding apparatus for performing hierarchical coding |
Dec. 30, 2003 |
| 6668091 |
3D mesh coding/decoding method |
Dec. 23, 2003 |
| 6668098 |
Method and device for the geometric transformation of an image in a computer communication network |
Dec. 23, 2003 |
| 6665445 |
Data structure for image transmission, image coding method, and image decoding method |
Dec. 16, 2003 |
| 6661928 |
Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program recording medium and image decoding program recording medium |
Dec. 9, 2003 |
| 6643410 |
Method of determining the extent of blocking artifacts in a digital image |
Nov. 4, 2003 |
| 6643414 |
Image processing method, image processing apparatus, and data storage media |
Nov. 4, 2003 |
| 6640013 |
Image decoding using a shape map |
Oct. 28, 2003 |
| 6636637 |
Method and arrangement for coding and decoding a digitized image |
Oct. 21, 2003 |
| 6636644 |
Image processing suitable for use with MPEG4, avoiding false-color problems in extraction of portions of an image |
Oct. 21, 2003 |
| 6633680 |
System, method and computer program product for small-font compression |
Oct. 14, 2003 |
| 6633681 |
Shape information coder and decoder dividing shape information into lower-resolution subsets |
Oct. 14, 2003 |
| 6625212 |
Pixel padding procedure using SIMD operations or vector processing |
Sep. 23, 2003 |
| 6621939 |
Scene description generating apparatus and method, object extracting method, and recording medium |
Sep. 16, 2003 |
| 6621932 |
Video image decoding and composing method and video image decoding and composing apparatus |
Sep. 16, 2003 |
| 6618444 |
Scene description nodes to support improved chroma-key shape representation of coded arbitrary images and video objects |
Sep. 9, 2003 |
| 6614940 |
System, method and computer program product for generic outline font compression |
Sep. 2, 2003 |
| 6614938 |
Image compression with orthogonal transform of blocks within a bounded shape |
Sep. 2, 2003 |
| 6611628 |
Method of image feature coding and method of image search |
Aug. 26, 2003 |
| 6606329 |
Device for demultiplexing coded data |
Aug. 12, 2003 |
| 6597814 |
Image coding for transmitting information of shape, pixel value, and coding modes |
Jul. 22, 2003 |
| 6594315 |
Formatting of recompressed data in an MPEG decoder |
Jul. 15, 2003 |
| 6591270 |
Method for organizing map data |
Jul. 8, 2003 |
| 6591018 |
Method for supplementing digital image with picture element, and digital image encoder and decoder using the same |
Jul. 8, 2003 |
| 6584229 |
Macroblock-based object-oriented coding method of image sequence having a stationary background |
Jun. 24, 2003 |
| 6584230 |
Image decoding of image content within a boundary based on a map resolution transformed signal |
Jun. 24, 2003 |
| 6584231 |
System and method for selective grayscale compression for defect images |
Jun. 24, 2003 |
| 6580832 |
Apparatus and method for coding/decoding scalable shape binary image, using mode of lower and current layers |
Jun. 17, 2003 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
