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A data and user technology, applied in the field of intuitive computing and systems, can solve problems such as long time delays
Active Publication Date: 2013-01-23
DIGIMARC CORP
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[0323] • Native manipulation: the output image has the same dimensions as the source image, or is enlarged in a standard way (eg, black image borders are added). Each destination pixel is bounded by a fixed-size local neighbor around the corresponding source pixel
[0324] ○ Example: 6x6 Sobel vertical edge, 5x5 line edge magnitude, 3x3 local maximum, etc.
[0325] Spatial remapping: e.g. correcting perspective or curvature "warping"
[0326] · FFT or other "image" mapped into the new space
[0327] Image arithmetic: the output image is the sum, maximum, etc. of the input images
[0328] ○ Sequence averaging: each output image is averaged over k consecutive input images
[0329] ○ Sequence (op)ing: each output image is a function of k consecutive input images
[0330] A second class of such background operations processes one or more input images (or parts thereof...
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Abstract
A smart phone senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns phone-based cognition of a scene viewed by the phone's camera. The image processing tasks applied to the scene can be selected from among various alternatives by reference to resource costs, resource constraints, other stimulus information (e.g., audio), task substitutability, etc. The phone can apply more or less resources to an image processing task depending on how successfully the task is proceeding, or based on the user's apparent interest in the task. In some arrangements, data may be referred to the cloud for analysis, or for gleaning. Cognition, and identification of appropriate device response(s), can be aided by collateral information, such as context. A great number of other features and arrangements are also detailed.
Description
[0001] relevant application data [0002] In the United States, this application claims priority to applications 61 / 318,217, filed March 26, 2010, and 61 / 315,475, filed March 19, 2010, and is a continuation of application 12 / 797,503, filed June 9, 2010 Application. [0003] This specification relates to extensions and improvements to the technology detailed in prior patents and patent applications of this assignee, including: Patent 6,947,571; and Application 12 / 716,908 filed March 3, 2010 ( 20100228632); 12 / 712,176 filed February 24, 2010; 12 / 695,903 filed January 28, 2010 (20100222102); PCT application PCT / US09 / 54358 (publication number WO2010022185); 12 / 490,980 filed June 24, 2009 (publication number 20100205628); 12 / 484,115 filed June 12, 2009 (publication number 20100048242); and November 14, 2008 12 / 271,772 filed on date (publication number 20100119208). The reader is assumed to be familiar with the foregoing disclosure. [0004] The principles and teachings from thes...
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