The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2013
Filed:
Aug. 26, 2008
Axel Schildan, Sunnyvale, CA (US);
Axel Schildan, Sunnyvale, CA (US);
Adobe Systems Incorporated, San Jose, CA (US);
Abstract
Systems, methods, and apparatus, including software tangibly stored on a computer readable medium, involve image processing. An image processing graph includes multiple nodes that each correspond to an image processing operation. Input image data relating to a particular input image is received. Region of interest data defining an output image region to be generated based on the input image data is received. A domain of defined node output data is identified for each of the nodes using the input image data, and the graph is traversed in a first traversal order. An identification of the first traversal order is stored. A region of requested node output data is identified for each of the nodes using the region of interest data, and the graph is traversed in a second traversal order. The second traversal order is based at least in part on the stored identification of the first traversal order.