Morphology for matrix data: Ordering versus PDE-based approach
نویسندگان
چکیده
منابع مشابه
Morphology for matrix data: Ordering versus PDE-based approach
Matrix fields are becoming increasingly important in digital imaging. In order to perform shape analysis, enhancement or segmentation of such matrix fields, appropriate image processing tools must be developed. This paper extends fundamental morphological operations to the setting of matrices, in the literature sometimes referred to as tensors despite the fact that matrices are only rank two te...
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Tensor fields are important in digital imaging and computer vision. Hence there is a demand for morphological operations to perform e.g. shape analysis, segmentation or enhancement procedures. Recently, fundamental morphological concepts have been transferred to the setting of fields of symmetric positive definite matrices, which are symmetric rank two tensors. This has been achieved by a matri...
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ژورنال
عنوان ژورنال: Image and Vision Computing
سال: 2007
ISSN: 0262-8856
DOI: 10.1016/j.imavis.2006.06.002