نتایج جستجو برای: the optimal closed
تعداد نتایج: 16111239 فیلتر نتایج به سال:
I. TRANSFORM LEARNING While the idea of learning a synthesis [1] or analysis [2], [3] dictionary for sparse signal representation has received recent attention, these formulations are typically non-convex and NP-hard, and the approximate algorithms are still computationally expensive. In this work, we focus instead on the learning of square sparsifying transforms W ∈ Rn×n, and develop efficient...
We address the problem of partitioning a volume image into a previously unknown number of segments, based on a likelihood of merging adjacent supervoxels. Towards this goal, we adapt a higher-order probabilistic graphical model that makes the duality between supervoxels and their joint faces explicit and ensures that merging decisions are consistent and surfaces of final segments are closed. Fi...
Tuned mass damper (TMD) have been studied and installed in structures extensively to protect the structures against lateral loads. Multiple tuned mass dampers (MTMDs) which include a number of TMDs with different parameters have been proposed for improving the performance of single TMDs. When the structural system is considered as multiple degrees of freedom (MDOF) and implemented with MTMDs, t...
Background: Sacrococcygeal pilonidal disease (PD) is prevalent in the young adults. The cause of PD is unclear, and there are different surgical procedures for the treatment. The Pilonidal sinus disease is an unpleasant, chronic relapsing condition that is difficult to cure. There is a wide variety of surgical treatments with sub-optimal results for it. The ideal treatment for the pilonidal sin...
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