Results 31 to 40 of about 49,732,844 (280)

Shape from Shading

open access: yes, 2010
International audience10.1. Introduction 10.2. Modeling of shape from shading 10.3. Resolution of shape from shading 10.4.
Durou, Jean-Denis
core   +3 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Implement of shade from shading method for improvement of weld defect detection in radiographic images [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2015
Industrial Radiography is one of the most important methods to detect weld defects such as porosity, slag and crack. The interpretation of radiographic films characterizes the weld defects.
Efat Yahaghi   +2 more
doaj  

EKSPLORASI SIRIP MATAHARI SEBAGAI KONSEP MEREDUKSI SILAU MATAHARI DI GEDUNG KULIAH UNIVERSITAS BENGKULU

open access: yesNature: National Academic Journal of Architecture, 2020
Abstrak_Rasa nyaman merupakan salah satu bagian hal penting dalam kelangsungan hidup manusia dan salah satunya adalah kenyamaan visual dari pencahayaan alami.
Panji Anom Ramawangsa   +1 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

INTERPRETATION OF TOPOGRAPHIC DATA FROM "SHAPE FROM SHADING" METHOD, APPLICATION IN VILLAGARCÍA DE CAMPOS CASTLE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Generating digital products allowing the assessment and interpretation of Cultural Heritage is a key task in conservation processes. Thus a variety of (Shape from X) methods have been developed through photogrammetry with that aim in mind, which in the ...
J. García Fernández
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Robust Photo-topography by Fusing Shape-from-Shading and Stereo [PDF]

open access: yes, 1993
Methods for fusing two computer vision methods are discussed and several example algorithms are presented to illustrate the variational method of fusing algorithms.
Thompson, Clay Matthew
core  

Automatic Identification of Street Trees With Improved RandLA-Net and Accurate Calculation of Shading Area With Density-Based Iterative α-Shape

open access: yesIEEE Access, 2022
Street trees extraction and further acquisition of their property information is one of the current research hotspots, which can be applied in various urban management.
Juan Lei   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy