Results 51 to 60 of about 94,408 (300)
Mathematical and computer modeling of electro-optic systems using a generic modeling approach [PDF]
, 2007 The conventional approach to modelling electro-optic sensor systems is to develop separate models for individual systems or classes of system, depending on the detector technology employed in the sensor and the application.
Smith, M.I. +2 more
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Frontiers in Psychology, 2015 This paper discusses four major challenges facing modern vection research. Challenge 1 (Defining Vection) outlines the different ways that vection has been defined in the literature and discusses their theoretical and experimental ramifications.
Stephen Palmisano +3 more
doaj +1 more source
Complementary Optic Flow [PDF]
, 2009 We introduce the concept of complementarity between data and smoothness term in modern variational optic flow methods. First we design a sophisticated data term that incorporates HSV colour representation with higher order constancy assumptions, completely separate robust penalisation, and constraint normalisation.
Henning Zimmer +6 more
openaire +1 more source
Robustness of the tuning of fly visual interneurons to rotatory optic flow
, 2003 Karmeier K, Krapp HG, Egelhaaf M. Robustness of the tuning of fly visual interneurons to rotatory optic flow. Journal of neurophysiology. 2003;90(3):1626-1634.The sophisticated receptive field organization of motion-sensitive tangential cells in the ...
Egelhaaf, Martin ; https://orcid.org/ +2 more
core +2 more sources
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Different Head-Sway Responses to Optic Flow in Sitting and Standing With a Head-Mounted Display
Frontiers in Psychology, 2020 We investigated postural responses (head displacements) and self-motion perception (vection) to radial and lateral optic flows while sitting and standing by using a head-mounted display.
Kanon Fujimoto +2 more
doaj +1 more source
Disentangling of Local and Wide-Field Motion Adaptation
Frontiers in Neural Circuits, 2021 Motion adaptation has been attributed in flying insects a pivotal functional role in spatial vision based on optic flow. Ongoing motion enhances in the visual pathway the representation of spatial discontinuities, which manifest themselves as velocity ...
Jinglin Li +3 more
doaj +1 more source
Variational-Bayes Optical Flow [PDF]
Journal of Mathematical Imaging and Vision, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Giannis K. Chantas +2 more
openaire +1 more source
Binocular contributions to optic flow processing in the fly visual system
, 2001 Krapp HG, Hengstenberg R, Egelhaaf M. Binocular contributions to optic flow processing in the fly visual system. Journal of neurophysiology. 2001;85(2):724-734.Integrating binocular motion information tunes wide-field direction-selective neurons in the ...
Hengstenberg, Roland +8 more
core +2 more sources