Results 41 to 50 of about 60,798 (279)

Sparse optical flow regularisation for real-time visual tracking [PDF]

, 2013
Optical flow can greatly improve the robustness of visual tracking algorithms. While dense optical flow algorithms have various applications, they can not be used for real-time solutions without resorting to GPU calculations.
Ledda, Alessandro, Philips, Wilfried, Spruyt, Vincent   +2 more
core   +2 more sources

Atomic-scale representation and statistical learning of tensorial properties

, 2019
This chapter discusses the importance of incorporating three-dimensional symmetries in the context of statistical learning models geared towards the interpolation of the tensorial properties of atomic-scale structures.
Alred J. M., Bartók A. P., Bartók A. P., Bartók A. P., Behler J., Bereau T., Bereau T., Braams B. J., Brockherde F., Calderon C. E., Ceriotti M., Chandrasekaran A., Christensen A. S., De S., Glielmo A., Glielmo A., Grisafi A., Grisafi A., Hättig C., Jain A., Kaufmann K., Kondor R., Li Z., Liang C., Musil F., Shapeev A., Stone A. J., Ward L., Weinert U., Wilkins D. M., Willatt M. J., Willatt M. J., Williams C. K. I., Yuan Y., Zhang L.   +34 more
core   +1 more source

Stabilisation of descriptor Markovian jump systems with partially unknown transition probabilities [PDF]

, 2015
This paper is concerned with the stability and stabilisation problems for continuous-time descriptor Markovian jump systems with partially unknown transition probabilities.
Li, Jinghao, Yan, Xinggang, Zhang, Qingling   +2 more
core   +1 more source

Combining Statistical Features and Local Pattern Features for Texture Image Retrieval

IEEE Access, 2020
The complementary fusion of global and local features can effectively improve the performance of image retrieval. This article proposes a new local texture descriptor, combined with statistical modeling in transform domain for texture image retrieval ...
Hengbin Wang, Huaijing Qu, Jia Xu, Jiwei Wang, Yanan Wei, Zhisheng Zhang   +5 more
doaj   +1 more source

Classifying measures of biological variation. [PDF]

PLoS ONE, 2015
Biological variation is commonly measured at two basic levels: variation within individual communities, and the distribution of variation over communities or within a metacommunity.
Hans-Rolf Gregorius, Elizabeth M Gillet
doaj   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li, Raquel Revuelta Iniesta, Alan R. Barker, Dimitris Vlachopoulos, Tomáš Sláma, Christina Schindera, Fabiën N. Belle   +6 more
wiley   +1 more source

Speculative Segmented Sum for Sparse Matrix-Vector Multiplication on Heterogeneous Processors

, 2015
Sparse matrix-vector multiplication (SpMV) is a central building block for scientific software and graph applications. Recently, heterogeneous processors composed of different types of cores attracted much attention because of their flexible core ...
Liu, Weifeng, Vinter, Brian
core   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Computational Nutraceutics: Chemical Reactivity Properties of the Flavonoid Naringin by Means of Conceptual DFT

Journal of Chemistry, 2013
The M06 family of density functionals has been assessed for the calculation of the molecular structure and properties of the Naringin molecule. The chemical reactivity descriptors have been calculated through Conceptual DFT.
Jorge Ignacio Martínez-Araya, Guillermo Salgado-Morán, Daniel Glossman-Mitnik   +2 more
doaj   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source