The speed and reliability of the thinning process are important for the whole fingerprint identification system. To accelerate the thinning process, an improved fast thinning algorithm is proposed and implemented in MATLAB and on FPGA.GayathriDr. V SridharSJCE MysorePESCEMandya...
Full size image Appendix 2: 3D equation The Boolean equation for the 3D thinning algorithm is described in terms of its 26-neighborhood, where the neighbors are numbered in clockwise order for each XY-layer ending with the center voxels from top to bottom (see Fig. 7). In the first subit...
Thinning algorithms have been studied widely in picture processing and pattern recognition because they offer a way of simplifying pictorial forms. Figure 9.1 illustrates a motivation for a thinning algorithm. The shaded pixels represent a quantization of a line drawing to be mapped back into a set...
Performance measurement is carried out between Zhang – Suen’s thinning algorithm and MATLAB command for image thinning in terms of Thinning Rate (TR). Keywords: Image thinning, skeletonization, Zhang – suen’s algorithm, digital image processing, Verilog, MATLAB, Hardware Description Language (HDL...
An OpenCV/C++ implementation of the Zhang-Suen thinning algorithm along with related pre and post processing steps. - yati-sagade/zhang-suen-thinning
Citation:CUI Xuan, DING Yang, GAO Wen, JIN Shi-lin. Application of Fast Parallel Thinning Algorithm in Seam Tracking[J].Journal of Xihua University(Natural Science Edition), 2014, 33(6): 11-15.DOI:10.3969/j.issn.1673-159X.2014.06.0003 ...
对《A Fast Parallel Algorithm for Thinning Digital Patterns》一文的理解(上),程序员大本营,技术文章内容聚合第一站。
algorithm can accurately thin a binary image and meet the request of the image processing in seam tracking.This algorithm has such significant characteristics as small computing quantity and high computing rate,and is suitable for real-time processing and tracking of seam.Withoutany change,this ...
A novel single-pass thinning algorithm and an effective set of performance criteria A new sequential thinning algorithm, which uses both flag map and bitmap simultaneously to decide if a boundary pixel can be deleted, as well as the incorp... RW Zhou,C Quek,GS Ng - 《Pattern Recognition Le...
This is an adaptation of the Zhang-Suen thinning algorithm and related pre-processing and post-processing steps as presented in Algorithms for Image Processing and Computer Vision by JR Parker. Prerequisites For only C++ OpenCV For Python support OpenCV, built with Python bindings. Boost::Python ...