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GRNet: Gridding Residual Network for Dense Point Cloud Completion
European Conference on Computer Vision, 2020Estimating the complete 3D point cloud from an incomplete one is a key problem in many vision and robotics applications. Mainstream methods (e.g., PCN and TopNet) use Multi-layer Perceptrons (MLPs) to directly process point clouds, which may cause the ...
Haozhe Xie +5 more
semanticscholar +1 more source
Analytical Chemistry, 2019
The contamination of micro- and nanoplastics in marine systems and freshwater is a global issue. Determination of micro- and nanoplastics in the aqueous environment is of high priority to fully assess the risk that plastic particles will pose.
Xiao-xia Zhou +4 more
semanticscholar +1 more source
The contamination of micro- and nanoplastics in marine systems and freshwater is a global issue. Determination of micro- and nanoplastics in the aqueous environment is of high priority to fully assess the risk that plastic particles will pose.
Xiao-xia Zhou +4 more
semanticscholar +1 more source
Nucleation theory and the cloud-point
Surface Science Letters, 1986On the basis of a recent proposal for the droplet distribution in the lattice-gas model, we evaluate completion times and scaled supersaturations which are consistent with existing observations in cloud-point experiments near the critical temperature. Some general concepts in nucleation theory are also reviewed.
Joaquín Marro, R. Toral
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Nomadic point cloud calibration
2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2014We introduce a mobile device for visual calibration of a large amount of high resolution digital images to support point cloud generation. This external nomadic device provides additional calibration information to be fed into standard 3D scene reconstruction software.
Heckes, Jürgen +4 more
openaire +3 more sources
2016
In this chapter, we focus on keypoint-based point cloud registration which has proven to be among the most efficient strategies for aligning pairs of overlapping scans. We present a novel and fully automated framework which consists of six components addressing (i) the generation of 2D image representations in the form of range and intensity images ...
openaire +2 more sources
In this chapter, we focus on keypoint-based point cloud registration which has proven to be among the most efficient strategies for aligning pairs of overlapping scans. We present a novel and fully automated framework which consists of six components addressing (i) the generation of 2D image representations in the form of range and intensity images ...
openaire +2 more sources
Cloud Point and Emulsion Inversion Point
Fette, Seifen, Anstrichmittel, 1977AbstractThe effects of some hydrophilic additives on the cloud point and, emulsion inversion point have been studied. Hydrophilic additives cause an increase in the effective HLB of the surfactants as was indicated by raise of the cloud point and decrease of the emulsion inversion point value, depending on the nature of additive, its concentration and ...
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Translating cancer genomes and transcriptomes for precision oncology
Ca-A Cancer Journal for Clinicians, 2016Sameek Roychowdhury, Arul M Chinnaiyan
exaly
The Motion of Point Particles in Curved Spacetime
Living Reviews in Relativity, 2004Eric Poisson
exaly