Factors Influencing Image Processing to Reconstruct Three-dimensional Fracture Surfaces by the Stereo Matching Method
نویسندگان
چکیده
منابع مشابه
A Hybrid Method for Stereo Image Matching
The accuracy of the 3D models of the Earth surface based on stereoscopic image pairs depends on the accuracy of corresponding points located in both images. Area-based automatic image matching combined with a region-growing technique are able to provide a dense and accurate grid of corresponding points. However the region-growing process may stop at image patches where the xparallax is suddenly...
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Most existing Multi-View Stereo (MVS) algorithms employ the image matching method using Normalized Cross-Correlation (NCC) to estimate the depth of an object. The accuracy of the estimated depth depends on the step size of the depth in NCC-based window matching. The step size of the depth must be small for accurate 3D reconstruction, while the small step significantly increases computational co...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2004
ISSN: 0915-1559
DOI: 10.2355/isijinternational.44.1276