Experiments show that the proposed approach is much faster than the quality-guided flood-fill algorithm in unwrapping complex phase maps, but the accuracy performance is very close to that of the latter.doi:10.
demo_fastfloodfill.m fastfloodfill.cpp fastfloodfill.mexw64 maze.png Repository files navigation README MIT license FastFloodFill A fast flood fill implementation for MATLAB matricies based on stacked scan lines almost all filled pixels are visited just once ...
💡💡💡Our algorithm is robust both in theory and in practice. If you do find fTetWild crash (on your laptop), please test it (on cluster) with more resource given. The most complex model I tested requires >32GB memory. 💡💡💡The orientation of input faces is as important as...
A fast quality-guided flood-fill phase unwrapping algorithm is proposed for real-time 3D Fringe Pattern Profilometry(FPP) system.The proposed approach cons... Joe,F Chicharo - 2010亚洲光电子会议应用于工业的光学计量学和检验分会场 被引量: 0发表: 0年 Fast, automated, N-dimensional phase-unwrappin...
As in the top-down max implementation, the algorithm aims to fill each non-source cell with the coordinates of the source point where the longest flow path leading to that particular cell begins. However, instead of storing and repeatedly updating the partial result (the source location of the...
In this work, we introduce an NLOS reconstruction method using the phasor field formalism along with a convolutional fast Fourier transform (FFT) based Rayleigh Sommerfeld Diffraction (RSD) algorithm to provide fast non-approximative scene reconstructions for general capture setups, in particular includin...
After scanning, the raw CT data in 2K (2000 Â 1332 pixels) were reconstructed into 8-bit sequence images using math- ematical algorithm (such as Feldkamp). These CT slice pictures resulted in a 3D stack with the grey value calibrated from 0 to 255. The result file was imported CT-...
Next, we proceeded with plane labeling using the previously obtained normal map. For labeling, we utilized the flood-fill algorithm from OpenCV to perform pixel growing on the plane. While using flood-fill, we found that the pixel growing method occasionally results in the merging of different ...
FPMFixed Point Multiplication(algorithm) FPMFaculty of Pharmaceutical Medicine FPMFeet Per Mile(elevation) FPMFinancial Planning Manager(job title) FPMForest Pest Management(various locations) FPMFourniture de Produits Manufacturés(French: Supply of Manufactured Goods) ...
The range image is first planar-segmented using an eight-way flood fill algorithm. This involves region growing which accounts for the normal vector to each point. Each of the planar segments is then converted to a non-convex polygon. Exterior boundary pixels of a plane segment are sampled ...