Results 81 to 90 of about 700,233 (319)
Advanced Engineering Research, 2011 The application technique of computer graphics for processing the experimental data in the mode of real time is presented. The data are received in the research practice of modern material science.
Victor N. Pustovoit +2 more
doaj
GGLasso -- a Python package for General Graphical Lasso computation [PDF]
arXiv, 2021 We introduce GGLasso, a Python package for solving General Graphical Lasso problems. The Graphical Lasso scheme, introduced by (Friedman 2007) (see also (Yuan 2007; Banerjee 2008)), estimates a sparse inverse covariance matrix $\Theta$ from multivariate Gaussian data $\mathcal{X} \sim \mathcal{N}(\mu, \Sigma) \in \mathbb{R}^p$.
arxiv
Molecular Oncology, EarlyView.VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park +6 more
wiley +1 more source
Estimating Illumination Direction for Augmented Reality in Real-Time by using Low-Cost Sensors
Journal of Computer Science and Technology, 2017 In recent years, Augmented Reality has become a very popular topic, both as a research and commercial field. This trend has originated with the use of mobile devices as computational core and display.
Kevin E. Soulier +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran +16 more
wiley +1 more source
SAwareSSGI: Surrounding-Aware Screen-Space Global Illumination Using Generative Adversarial Networks
IEEE AccessGlobal Illumination (GI) is a technique that is employed in computer graphics to enhance realism. Various methods have been used to achieve this using computer-generated imagery.
Jannatun Noor +6 more
doaj +1 more source
Graphical Games and Decomposition [PDF]
arXiv, 2020 We consider graphical games as introduced by Kearns et al. (2001). First we analyse the interaction of graphicality with a notion of strategic equivalence of games, providing a minimal complexity graphical description for games. Then we study the interplay between graphicality and the classical decomposition of games proposed by Candogan et al. (2011),
arxiv
Graphical calculus of spin networks [PDF]
arXiv, 2023 Graphical techniques provide a very useful practical device for calculations involving the so-called spin network states, which encode the quantum degrees of freedom of spatial geometry in loop quantum gravity. Graphical calculus of SU(2), which has been originally introduced in the literature in order to deal with calculations arising from the ...
arxiv
Molecular Oncology, EarlyView.Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa +13 more
wiley +1 more source
Recognizing Vector Graphics without Rasterization [PDF]
arXiv, 2021 In this paper, we consider a different data format for images: vector graphics. In contrast to raster graphics which are widely used in image recognition, vector graphics can be scaled up or down into any resolution without aliasing or information loss, due to the analytic representation of the primitives in the document.
arxiv