Results 31 to 40 of about 42,043 (166)

Adaptive parameter local consistency automatic outlier removal algorithm for area-based matching [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Due to the influence of image differences and matching methods, geometric calibration of remote sensing images often results in the extraction of control points with inevitable outliers.
T. Huang, H. Pan, N. Zhou
doaj   +1 more source

High-Speed Outlier Removal Filter for LiDAR Sensor Point Cloud Data

IEEE Access
This paper proposes an innovative high-speed outlier removal filter designed to efficiently eliminate noise in light detection and ranging (LiDAR) sensor point cloud data, which is essential for real-time autonomous vehicle applications.
Yeun-Sub Byun, Rag-Gyo Jeong
doaj   +1 more source

Projector and Camera Shade Detection Based on Stripe Pattern Sequence for High Quality Structured Light Depth Imaging

IEEE Access, 2021
Structured light depth imaging offers a high precision of 3D measurement for applications to industrial modeling, inspection, reproduction and archiving.
Sukhan Lee, Muhammad Atif
doaj   +1 more source

Robust principal component analysis for accurate outlier sample detection in RNA-Seq data

BMC Bioinformatics, 2020
Background High throughput RNA sequencing is a powerful approach to study gene expression. Due to the complex multiple-steps protocols in data acquisition, extreme deviation of a sample from samples of the same treatment group may occur due to technical ...
Xiaoying Chen, Bo Zhang, Ting Wang, Azad Bonni, Guoyan Zhao   +4 more
doaj   +1 more source

Data Processing and Sample Size Determination Approaches to Developing South Korea’s Destruction and Removal Efficiencies of the Semiconductor and Display Industry

Applied Sciences
Aiming to serve as a preliminary study for South Korea’s national GHG emission factor development, this study reviewed data treatment and sample size determination approaches to establishing the destruction and removal efficiency (DRE) of the ...
Seongmin Kang, Jiyun Woo, Eui-chan Jeon, Joohee Lee, Daekee Min   +4 more
doaj   +1 more source

ShotgunWSD 2.0: An Improved Algorithm for Global Word Sense Disambiguation

IEEE Access, 2019
ShotgunWSD is a recent unsupervised and knowledge-based algorithm for global word sense disambiguation (WSD). The algorithm is inspired by the Shotgun sequencing technique, which is a broadly-used whole genome sequencing approach. ShotgunWSD performs WSD
Andrei M. Butnaru, Radu Tudor Ionescu
doaj   +1 more source

An Adversarial Optimization Approach to Efficient Outlier Removal [PDF]

Journal of Mathematical Imaging and Vision, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yu, Jin, Eriksson, Anders, Chin, Tat-Jun, Suter, David   +3 more
openaire   +5 more sources

Robust Hessian Locally Linear Embedding Techniques for High-Dimensional Data

Algorithms, 2016
Recently manifold learning has received extensive interest in the community of pattern recognition. Despite their appealing properties, most manifold learning algorithms are not robust in practical applications.
Xianglei Xing, Sidan Du, Kejun Wang
doaj   +1 more source

Shear wave velocity prediction using bidirectional recurrent gated graph convolutional network with total information embeddings

Frontiers in Earth Science, 2023
Shear wave velocity is an essential elastic rock parameter for reservoir characterization, fluid identification, and rock physics model building. However, S-wave velocity logging data are often missing due to economic reason.
David Cova, David Cova, Yang Liu, Yang Liu, Yang Liu   +4 more
doaj   +1 more source

Improved Filtering of ICESat-2 Lidar Data for Nearshore Bathymetry Estimation Using Sentinel-2 Imagery

Remote Sensing, 2021
The accurate estimation of nearshore bathymetry is necessary for multiple aspects of coastal research and practices. The traditional shipborne single-beam/multi-beam echo sounders and Airborne Lidar bathymetry (ALB) have a high cost, are inefficient, and
Congshuang Xie, Peng Chen, Delu Pan, Chunyi Zhong, Zhenhua Zhang   +4 more
doaj   +1 more source