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Class Information
Number: 382/297
Name: Image analysis > Image transformation or preprocessing > Changing the image coordinates > To rotate an image > Rotation of image is limited to 90 degrees, 180 degrees, or 270 degrees
Description: Subject matter wherein the coordinate transformation results in an image turned 90, 180, or 270 degrees relative to the original image.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616809 |
Image processing device |
Nov. 10, 2009 |
| 7612908 |
Method and apparatus for rotating and combining a plurality of images for printing on single or multiple sheets |
Nov. 3, 2009 |
| 7609281 |
Accelerated rotation for displaying an image |
Oct. 27, 2009 |
| 7598967 |
Accelerated rotation for displaying an image |
Oct. 6, 2009 |
| 7593025 |
Accelerated rotation for displaying an image |
Sep. 22, 2009 |
| 7589745 |
Image signal processing circuit and image display apparatus |
Sep. 15, 2009 |
| 7587524 |
Camera interface and method using DMA unit to flip or rotate a digital image |
Sep. 8, 2009 |
| 7583277 |
Accelerated rotation for displaying an image |
Sep. 1, 2009 |
| 7580046 |
Accelerated rotation for displaying an image |
Aug. 25, 2009 |
| 7570273 |
Accelerated rotation for displaying an image |
Aug. 4, 2009 |
| 7565030 |
Detecting orientation of digital images using face detection information |
Jul. 21, 2009 |
| 7532245 |
Digital printer and digital camera |
May. 12, 2009 |
| 7496242 |
System and method for image transformation |
Feb. 24, 2009 |
| 7492471 |
Image forming apparatus for printing images properly arranged relative to index tab |
Feb. 17, 2009 |
| 7466876 |
System and method for digital image encoding |
Dec. 16, 2008 |
| 7421129 |
Image compression and synthesis for video effects |
Sep. 2, 2008 |
| 7409105 |
Panoramic maker engine for a low profile system |
Aug. 5, 2008 |
| 7376287 |
Method for intelligent auto-orientation of digital images |
May. 20, 2008 |
| 7372469 |
Image transforming method |
May. 13, 2008 |
| 7348998 |
Method for orienting a digital image on a display of an image display device |
Mar. 25, 2008 |
| 7327887 |
Increasing accuracy of discrete curve transform estimates for curve matching |
Feb. 5, 2008 |
| 7312889 |
Facsimile machine and transmission method of scanned image |
Dec. 25, 2007 |
| 7307635 |
Display rotation using a small line buffer and optimized memory access |
Dec. 11, 2007 |
| 7305089 |
Picture taking apparatus and method of controlling same |
Dec. 4, 2007 |
| 7305619 |
Image processing method, device and storage medium therefor |
Dec. 4, 2007 |
| 7305664 |
Apparatus, method, software and medium storage for performing the tasks of detecting specified marks |
Dec. 4, 2007 |
| 7274832 |
In-plane rotation invariant object detection in digitized images |
Sep. 25, 2007 |
| 7248751 |
Algorithmic technique for increasing the spatial acuity of a focal plane array electro-optic imaging system |
Jul. 24, 2007 |
| 7233327 |
Subdividing rotation in a character using quaternion interpolation for modeling and animation in three dimensions |
Jun. 19, 2007 |
| 7221811 |
Method and apparatus for conveying image attributes |
May. 22, 2007 |
| 7176915 |
Subdividing rotation in a character using quaternion interpolation for modeling and animation in three dimensions |
Feb. 13, 2007 |
| 7151860 |
Document image correcting device and a correcting method |
Dec. 19, 2006 |
| 7127080 |
Method of processing image data to reorient an image represented by the image data in an image-based item processing system and an apparatus therefor |
Oct. 24, 2006 |
| 7120317 |
Method and system for a programmable image transformation |
Oct. 10, 2006 |
| 7120382 |
Image forming apparatus and control method for rotating image data based on sheet type and orientation |
Oct. 10, 2006 |
| 7061638 |
Image encoding apparatus |
Jun. 13, 2006 |
| 7019779 |
Digital printer and digital camera |
Mar. 28, 2006 |
| 7002604 |
Screen rotation |
Feb. 21, 2006 |
| 6993205 |
Automatic method of detection of incorrectly oriented text blocks using results from character recognition |
Jan. 31, 2006 |
| 6956587 |
Method of automatically cropping and adjusting scanned images |
Oct. 18, 2005 |
| 6897882 |
Visual output device and method for providing a proper image orientation |
May. 24, 2005 |
| 6819803 |
Faster lossless rotation of JPEG images |
Nov. 16, 2004 |
| 6809843 |
Virtual whiteboard |
Oct. 26, 2004 |
| 6804414 |
Image status detecting apparatus and document image correcting apparatus |
Oct. 12, 2004 |
| 6774902 |
Memory control apparatus and method |
Aug. 10, 2004 |
| 6757447 |
Image manipulation for a digital copier which operates on a block basis |
Jun. 29, 2004 |
| 6757080 |
Image processing system |
Jun. 29, 2004 |
| 6747693 |
Imaging apparatus and method with upside-down mode and normal mode transitioning |
Jun. 8, 2004 |
| 6727911 |
Method and apparatus for observing specimen image on scanning charged-particle beam instrument |
Apr. 27, 2004 |
| 6694065 |
Image collating apparatus and image collating method |
Feb. 17, 2004 |
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