In practical scenarios, when shooting conditions are limited, high efficiency of image and success rate 3D reconstruction required. To achieve the application bionic compound eyes in small portable devices for reconstruction, auto-navigation, obstacle avoidance, a deep learning method using compound-eye system with partial-overlap fields was studied. We used to capture images target scene, then...

that particles are of less than 100nm in diameter called nano particles (nps) and there are in the world naturally like volcanic activity. in the present investigation a new mixed halomercurate nano particle compound was synthesised and characterized. triphenylphosphonium trichloromercorate (ii) [p(c6h5)3h]+[hgcl3]- nanoparticle was synthesi -zed by using triphenylphosphonium chloride reaction ...

Complex dependency structures are often conditionally modeled, where random effects parameters are used to specify the natural heterogeneity in the population. When interest is focused on the dependency structure, inferences can be made from a complex covariance matrix using a marginal modeling approach. In this marginal modeling framework, testing covariance parameters is not a boundary proble...

Let L be an n× n matrix with zero row and column sums, n ≥ 3. We obtain a formula for any minor of the (n−2)-th compound of L. An application to counting spanning trees extending a given forest is given.