نتایج جستجو برای: deep excavation
تعداد نتایج: 214443 فیلتر نتایج به سال:
Predicting the inner displacements of deep vertical shafts during excavation process has been a difficult task considering geological, structural, and constructional influences. In fact, two-dimensional (2D) analytical solution based on retaining wall model remains insufficient for understanding actual behavior an excavation. This is because deformation becomes complicated due to unexpected arc...
Due to its effectivity and efficiency, deep hashing approaches are widely used for large-scale visual search. However, it is still challenging produce compact discriminative hash codes images associated with multiple semantics two main reasons, 1) similarity constraints designed in most of the existing methods based upon an oversimplified assignment(i.e., 0 instance pairs sharing no label, 1 at...
PURPOSE We reported the clinical and echographic features of colobomas, prevalence of retinal detachment, and associated visual acuity in these patients. METHODS The study is a nonrandomized consecutive case series of 140 colobomatous eyes in 98 patients (age range, 0-83 years). Coloboma depth, width, volume, and relative coloboma excavation (coloboma depth/axial length) were measured using s...
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