AUTOMATIC CONSTRUCTION OF STATISTICAL SHAPE MODELS USING DEFORMABLE SIMPLEX MESHES WITH VECTOR FIELD CONVOLUTION ENERGY

Automatic construction of statistical shape models using deformable simplex meshes with vector field convolution energy

Abstract Background In the active shape model framework, principal component analysis (PCA) based statistical shape models (SSMs) are widely employed to incorporate high-level a priori shape knowledge of the structure to be segmented to achieve robustness.A crucial component of building SSMs is to establish shape correspondence between all training

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Application of Kinoform CGHs to an ID Tag System

In this paper, we successfully apply multilevel kinoform computer-generated hologram (CGH) patterns, which are recorded on a fine texture paper by a photo printer, into the hologram identification (ID) tag system.The 11-level kinoform CGH images are generated on our tag samples by a modified simulated annealing method at a low quantization read mor

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