Additive Tensor Decomposition Considering Structural Data Information
نویسندگان
چکیده
Tensor data with rich structural information become increasingly important in process modeling, monitoring, and diagnosis manufacturing medical other applications. Here is referred to the of tensor components such as sparsity, smoothness, low-rank, piecewise constancy. To reveal useful from data, we propose decompose into summation multiple based on their different information. In this article, provide a new definition data. We then an additive decomposition (ATD) framework extract This specifies high dimensional optimization problem obtain distinct An alternating direction method multipliers (ADMM) algorithm proposed solve it, which highly parallelable thus suitable for problem. Two simulation examples real case study image analysis illustrate versatility effectiveness ATD framework. Note Practitioners—This article was motivated by imaging: extracting aortic valve calcification (AVC) regions obtained computed tomography (CT) series region. The main objective corresponding tissues, calcium deposition, error. Similar needs are pervasive applications well image-based industrial processes systems. Existing methods fail incorporate detailed description properties that reflect physical understanding system both spatial temporal domains. systematic use them develop It applicable various can generate more accurate interpretable results.
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ژورنال
عنوان ژورنال: IEEE Transactions on Automation Science and Engineering
سال: 2022
ISSN: ['1545-5955', '1558-3783']
DOI: https://doi.org/10.1109/tase.2021.3096964