Sentence examples for i gradient from inspiring English sources
An automated method has been proposed in this work to detect and segment drusen using retinal fundus images by (i) gradient based segmentation to find true edges of drusen, (ii) connected component labeling to remove suspicious pixels from drusen region and (iii) edge linking to connect all labeled pixels into a meaningful boundary.
A standard echo/antiecho-TPPI gradient selection pulse sequence [81] was used for HSQC spectrum.
These mutants were instructive in rejecting models based solely on Type I gradient mechanisms.
We analyzed (I) gradient centrifugation fractions that were enriched in the Bathymodiolus SOX symbiont and (II) whole gill tissue.
The sigmoidal function V s, DivF(a i, a i +1) grows monotonically in the interval [0 1] as the a i +1 - a i gradient increases.
Several improvements can be made to the CheMA 1.0 implementation reported here, of which we highlight two: (i) gradient matching (rather than numerical solution of the automatically generated dynamical systems) can help to relieve the computational demands associated with exploration the large model spaces, but the Euler approximations we used for this purpose are crude.
These effects are of two sorts: (i) gradients of introgression (or introgression tails) originating from a geographically distant contact zone (Gagnaire et al. 2011) and (ii) hitchhiking clines that are transiently generated during the propagation of a selective sweep (Bierne 2010).
Two contributions to the source current density are associated with these charge carriers (i) the gradient of the chemical potential of the ionic species and (ii) the gradient of the chemical potential of the electrons (i.e., the gradient of the redox potential).
Hence, node i's gradient should be dynamically updated accordingly.
It is based on coupling two existing models in the literature; (i) surface gradient drag-based and (ii) canopy models.
If the past is a guide, Google will figure it out — but I presume Gradient Ventures will be learning as much over the next year as the founders it works with.
