Alternate Title

New Applications and Enhancements in the Theory of the GDB-ICP Registration Algorithm

Abstract

Lowe Keypoints and SIFT descriptor: Lowe Keypoints, Laplacian-of-Gaussian Operator, Local maximum in both spatial and scale dimensions, SIFT descriptor, Invariant to similarity transformation by normalizing the image patch using the scale and the dominant orientation.Histogram of local gradient within the patch, normalized to be invariant to affine intensity transformation.

Notes

Poster presented at the 2007 Thrust R2D Image Understanding and Sensor Fusion Methods Conference

Keywords

GDB-ICP, SIFT

Subject Categories

Imaging systems

Disciplines

Engineering

Publisher

Bernard M. Gordon Center for Subsurface Sensing and Imaging Systems (Gordon-CenSSIS)

Publication Date

2007

Rights Holder

Bernard M. Gordon Center for Subsurface Sensing and Imaging Systems (Gordon-CenSSIS)

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Engineering Commons

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