lattice formed by the direction of the ridge in the fingerprint image, which is a transformation representation of the fingerprint image, which contains important information about the fingerprint shape and feature points. At present, the extraction algorithm for fingerprint direction information is Mehtre, L.Hi made by. Which Mehtre proposed based on the neighborhood of the template in different directions to change the gray value of the point direction, and then statistics of the block direction of
perimeter-covered. Then, a sensor-sleeping scheduling protocol, that combining with a transmission power control protocol to reduce energy consumption, is proposed. In [71], the authors developed a maximum connected load-balancing cover tree (MCLCT) algorithm to achieve full coverage as well as base station-connectivity of each sensing node by dynamically forming load-balanced routing cover trees. A recent work, that shares similar idea, can be found in [72]. Within an intensive network, Liu et al. [73]
nineties, and proceed evaluating the various styles the researchers have used, while also capturing the advances made in this field. Most of the work done in nineties was related to Stroke-Based rendering(SBR), and while the details vary, all SBR algorithms create images by placing strokes according to some goals. The most common of them is to make the new image look similar to the source image. Another important goal is to limit the number of brush strokes to match the style intended[1]. Both of the
volume between them. The thickness of the arterial wall will be 0.3mm, which is the reported mean in literature when measured using high-frequency epicardial echocardiography[52]. The solid and the fluid domains will be meshed separately. A Delaunay Triangulation method will be used to discretize both the fluid and solid model, since the method is known for its robustness in meshing 3D complex domains. The method maximizes geometrically the triangular minimum angle, which ensures any point in the surface