8 results found Sort:

MarcoForte
closed-form-matting MarcoForte
106
435
mit
14
Python implementation of A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2006, New York
python matting laplacian image-matting image-processing
Created 2016-11-11
39 commits to master branch, last one about a year ago
BhanuPrakashNani
Image_Processing BhanuPrakashNani
91
257
mit
5
Image Processing techniques using OpenCV and Python.
sobel opencv python gaussian laplacian box-filter open-source opencv-python transformation contours-opencv image-processing video-processing hacktoberfest2023 image-temperature otsu-thresholding image-segmentation laplacian-gaussian digital-image-processing morphological-processing interpolations-inverse-mapping
Created 2020-06-08
110 commits to master branch, last one 8 months ago
benedekrozemberczki
GraphWaveMachine benedekrozemberczki
33
184
gpl-3.0
7
A scalable implementation of "Learning Structural Node Embeddings Via Diffusion Wavelets (KDD 2018)".
kdd rolx refex wavelet node2vec spectral word2vec diffusion embedding graphwave laplacian struc2vec heat-kernel factorization graph-wavelet graph-embedding structural-role machine-learning structural-embedding unsupervised-learning
Created 2018-04-23
88 commits to master branch, last one about a year ago
benedekrozemberczki
M-NMF benedekrozemberczki
29
119
gpl-3.0
7
An implementation of "Community Preserving Network Embedding" (AAAI 2017)
nmf come mnmf m-nmf deepwalk node2vec laplacian struc2vec clustering tensorflow deep-learning factorization neural-network machine-learning community-detection matrix-factorization unsupervised-learning implicit-factorization representation-learning semisupervised-learning
Created 2018-05-22
70 commits to master branch, last one about a year ago
meyerls
pc-skeletor meyerls
14
115
mit
2
Skeletonization of 3D Point Clouds
lbc s-lbc python laplacian pointcloud 3d-skeleton skeletonization skeleton-extraction
Created 2022-11-18
183 commits to main branch, last one about a month ago
stefaniaebli
simplicial_neural_networks stefaniaebli
8
69
mit
6
Simplicial neural networks (SNNs), a generalization of graph neural networks to data that live on a class of topological spaces called simplicial complexes.
laplacian deep-learning graph-neural-networks geometric-deep-learning topological-data-analysis convolutional-neural-networks
Created 2020-10-21
79 commits to main branch, last one 3 years ago
eguidotti
calculus eguidotti
5
45
gpl-3.0
3
High Dimensional Numerical and Symbolic Calculus in R
r curl taylor hermite hessian calculus einstein gradient jacobian laplacian r-package divergence finite-difference coordinate-systems numerical-derivation symbolic-computation numerical-derivatives symbolic-differentiation numerical-differentiation
Created 2019-10-27
89 commits to master branch, last one about a year ago
bchao1
fast-poisson-image-editing bchao1
2
39
unknown
2
Fast, scalable, and extensive implementations of Poisson image editing algorithms.
gradient laplacian image-cloning image-blending computer-vision image-processing poisson-equation computer-graphics poisson-image-editing gradient-domain-image-processing
Created 2022-05-20
44 commits to master branch, last one 2 years ago