Edge-aware point set resampling
WebFigure 1: Points (222K) acquired by a laser scan (b) are corrupted with noise and not intrinsically equipped with normals. Resampling the data without accounting for surface singularities may smear the sharp features after surface reconstruction (c). Our edge … WebDec 6, 2024 · The Edge-Aware Resampling algorithm is demonstrated to be capable of producing consolidated point sets with noise-free normals and clean preservation of sharp features, and to lead to improved performance of edge-aware reconstruction methods and point set rendering techniques. 287 PDF
Edge-aware point set resampling
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WebFurthermore, we propose an Edge-aware NodeShuffle (ENS) module as a feature expander to upsampling point features smoothly, in an effort to better preserve local geometric details and emphasize local edges. Finally, we combine GAC module with ENS module into a novel point cloud upsampling pipeline, named as PU-GACNet. WebWe demonstrate that our Edge-Aware Resampling (EAR) algorithm is capable of producing consolidated point sets with noise-free normals and clean preservation of sharp features. We also show that EAR leads to improved performance of edge-aware reconstruction methods and point set rendering techniques. Keywords Edge aware Normal estimation …
WebOct 6, 2024 · Huang et al. [ 20] developed the edge-aware resampling (EAR) algorithm; it computes reliable normals away from edges and then progressively upsamples points towards the surface singularities. Despite its promising results, EAR depends on the accuracy of the given/estimated normal. WebApr 7, 2024 · To evaluate the model, you need to put the test point clouds (in .xyz format) in the folder eval_input. Then run: cd code python main.py --phase test --log_dir …
WebOct 4, 2024 · The EAR first re-samples the edges and then uses edge-aware up-sampling to resolve the up-sampling [ 16 ]. 2.2. Learning-Based Point Cloud Up-Sampling With the successful performance of learning-based image super-resolution, many studies have proposed a learning-based point cloud up-sampling method. WebCiteSeerX - Scientific articles matching the query: Edge-aware point set resampling. Documents; Authors; ... One key ingredient of our framework is a novel concept for …
WebSep 9, 2024 · This paper proposes a two-stage point cloud super resolution framework that combines local interpolation and deep neural network based readjustment. For the first stage, the authors apply a local interpolation method to increase the density and uniformity of the target point cloud.
WebJul 3, 2013 · The Edge-Aware Resampling algorithm is demonstrated to be capable of producing consolidated point sets with noise-free normals and clean preservation of sharp features, and to lead to improved performance of edge-aware reconstruction methods and point set rendering techniques. ethiopian school leaving certificateWebFeb 7, 2013 · We demonstrate that our Edge-Aware Resampling (EAR) algorithm is capable of producing consolidated point sets with noise-free normals and clean preservation of … ethiopian school near meWebWe demonstrate that our Edge-Aware Resampling (EAR) algorithm is capable of producing consolidated point sets with noise-free normals and clean preservation of sharp … fireproof balloon science fair projectWebOct 12, 2024 · Edge-aware point set resampling. ACM transactions on graphics (TOG), Vol. 32, 1 (2013), 1--12. Alireza Javaheri, Catarina Brites, Fernando Pereira, and Joao Ascenso. 2024. Subjective and objective quality evaluation of 3D point cloud denoising algorithms. (2024), 1--6. Moshe Leshno, Vladimir Ya Lin, Allan Pinkus, and Shimon … ethiopian schools digital libraryWebApr 20, 2024 · Ecnet: an edge-aware point set consolidation network.(ECCV 2024) Data-driven upsampling of point clouds.(arxiv 2024) Pointgrow: Autoregressively learned … ethiopian school textbooks grade 4WebEdge-aware point set resampling. ACM transactions on graphics (TOG) 32, 1 (2013), 1–12. Google Scholar Evangelos Kalogerakis, Patricio Simari, Derek Nowrouzezahrai, and Karan Singh. 2007. Robust statistical estimation of curvature on discretized surfaces. In Symposium on Geometry Processing, Vol. 13. 110–114. Google Scholar ethiopian school gradesWebJan 1, 2013 · We propose a resampling approach to process a noisy and possibly outlier-ridden point set in an edge-aware manner. Our key idea is to first resample away from … fireproof bag vs box