System and method for identifying feature of interest in hyperspectral data

Abstract

A system and method for identifying objects of interest in image data is provided. The present invention utilizes principles of Iterative Transformational Divergence in which objects in images, when subjected to special transformations, will exhibit radically different responses based on the physical, chemical, or numerical properties of the object or its representation (such as images), combined with machine learning capabilities. Using the system and methods of the present invention, certain objects that appear indistinguishable from other objects to the eye or computer recognition systems, or are otherwise almost identical, generate radically different and statistically significant differences in the image describers (metrics) that can be easily measured.

Description

REFERENCE TO RELATED APPLICATIONS [0001] This application claims priority to U.S. Provisional Patent Application No. 60 / 661,477, filed Mar. 15, 2005, U.S. patent application Ser. No. 11 / 136,406, filed May 25, 2005, U.S. patent application Ser. No. 11 / 136,526, filed May 25, 2005, which are incorporated herein by reference in their entirety.BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] This invention relates to image analysis and, more specifically, to a system and method for identifying objects of interest in image data. This includes, but is not limited to a methodology for accomplishing image segmentation, clarification, visualization, feature extraction, classification, and identification. [0004] 2. Background of the Related Art [0005] Computer-aided image recognition systems rely solely on the pixel content contained in a two-dimensional image. The image analysis relies entirely on pixel luminance or color, and / or spatial relationship of pixels to one anothe...

AI Technical Summary

Benefits of technology

[0013] Therefore, an object of the present invention is to provide a system capable of detecting objects of interest in image data with a high degree of confidence and accuracy.

[0015] Another object of the present invention is to provide a system and method of identifying objects of interest in image data that is effective at analyzing images in both two- and three-dimensional representational space using either pixels or voxels.

[0018] Another object of the present invention is to provide a system and method of identifying objects of interest in image data that can cause either convergence or divergence (clusterization) of explicit or implicit image object characteristics that can be useful in creating discriminating features / characteristics.

[0019] Another object of the present invention is to provide a system and method of identifying objects of interest in image data that can preserve object self-similarity during transformations.

[0020] Another object of the present invention is to provide a system and method of identifying objects of interest in image data that is stable and repeatable in its behavior.

Problems solved by technology

However, most real-world image analysis problems involve limitations in accurately segmenting / classifying the objects.

(2) did not adjust for proper combination of scale, rotation, perspective, size, etc.

(4) Grayscale image analysis still represents a serious problem in some applications.

(5) Color processing can be very computationally intensive.

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