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Updated: Nov 5, 2025

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Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
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Unique Geometry and Texture From Corresponding Image Patches
Abstract:
We present a sufficient condition for recovering unique texture and viewpoints from unknown orthographic projections of a flat texture process. We show that four observations are sufficient in general, and we characterize the ambiguous cases. The results are applicable to shape from texture and texture-based structure from motion.
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