Identifying boundaries of topology optimization results using basic parametric features
Sign Up to like & getrecommendations! Published in 2017 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-016-1597-9
Abstract: Topology optimization yields an overall layout of a structure in the form of discrete densities or continuous boundaries. One of important drawbacks, however, is that a serious gap exists between the topology results (e.g., greyscale… read more here.
Keywords: geometric features; optimization results; parameterized cad; topology ... See more keywords
Research on geometric features and point cloud properties for tree skeleton extraction
Sign Up to like & getrecommendations! Published in 2018 at "Personal and Ubiquitous Computing"
DOI: 10.1007/s00779-018-1153-2
Abstract: To solve skeleton extraction problems in the tree point cloud model, branch geometric features and local properties of point cloud are utilized to optimize tree skeleton extraction. First of all, according to the attribute information… read more here.
Keywords: tree skeleton; point cloud; geometric features; skeleton extraction ... See more keywords
Precisely Encoding Geometric Features into Discrete Linear Polymer Chains for Robust Structural Engineering.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c09575
Abstract: Molecular shape is an essential parameter that regulates the self-organization and recognition process, which has not yet been well appreciated and exploited in block polymers due to the lack of precise and efficient modulation methods.… read more here.
Keywords: molecular geometry; geometric features; geometry; side ... See more keywords
DLBCL-Morph: Morphological features computed using deep learning for an annotated digital DLBCL image set
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Data"
DOI: 10.1038/s41597-021-00915-w
Abstract: Diffuse Large B-Cell Lymphoma (DLBCL) is the most common non-Hodgkin lymphoma. Though histologically DLBCL shows varying morphologies, no morphologic features have been consistently demonstrated to correlate with prognosis. We present a morphologic analysis of histology… read more here.
Keywords: geometric features; deep learning; dlbcl morph; features computed ... See more keywords
A study on the effects of temperature and substrate structure on the templated two-phase film growth via a hybrid model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5020871
Abstract: Templated growth of two-phase thin films can achieve desirably ordered microstructures. In such cases, the microstructure of the growing films follows the topography of the template. By combining the Potts model Monte Carlo simulation and… read more here.
Keywords: temperature; templated growth; geometric features; model ... See more keywords
Ground Segmentation Algorithm for Sloped Terrain and Sparse LiDAR Point Cloud
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3115664
Abstract: Distinguishing obstacles from ground is an essential step for common perception tasks such as object detection-and-tracking or occupancy grid maps. Typical approaches rely on plane fitting or local geometric features, but their performance is reduced… read more here.
Keywords: geometric features; ground; sloped terrain; lidar point ... See more keywords
D3GATTEN: Dense 3D Geometric Features Extraction and Pose Estimation Using Self-Attention
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3238901
Abstract: Point-cloud processing for extracting geometric features is difficult due to the highly non-linear rotation variance and measurement noise corrupting the data. To address these challenges, we propose a new architecture, called Dense 3D Geometric Features… read more here.
Keywords: pose estimation; self attention; point cloud; geometric features ... See more keywords
Learning Geometric Features for Improving the Automatic Detection of Citrus Plantation Rows in UAV Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3024641
Abstract: Unmanned aerial vehicles (UAVs) allow on-demand imaging of orchards at an unprecedented level of detail. The automated detection of plantation rows in the images helps in the successive analysis steps, such as the detection of… read more here.
Keywords: learning geometric; plantation rows; uav images; geometric features ... See more keywords
EKF-LOAM: An Adaptive Fusion of LiDAR SLAM With Wheel Odometry and Inertial Data for Confined Spaces With Few Geometric Features
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automation Science and Engineering"
DOI: 10.1109/tase.2022.3169442
Abstract: A precise localization system and a map that properly represents the environment are fundamental for several robotic applications. Traditional LiDAR SLAM algorithms are particularly susceptible to underestimating the distance covered by real robots in environments… read more here.
Keywords: lidar slam; geometric features; wheel odometry; ekf loam ... See more keywords
Identify Attractive and Unattractive Individuals Based on Geometric Features Using Neural Network
Sign Up to like & getrecommendations! Published in 2021 at "Traitement du Signal"
DOI: 10.18280/ts.380410
Abstract: This paper aims to explore the essence of facial attractiveness from the viewpoint of geometric features toward the classification and identification of attractive and unattractive individuals. We present a simple but useful feature extraction for… read more here.
Keywords: attractive unattractive; unattractive individuals; geometric features; features using ... See more keywords
Geometric Features of Vertebrobasilar Arterial System in Adult Black Kenyans
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Morphology"
DOI: 10.4067/s0717-95022018000200544
Abstract: Geometric features of vertebrobasilar system influence occurrence of posterior circulation atherosclerosis, aneurysms, stroke and neuroradiological procedures. These features show ethnic variation, but data from black Africans in Sub S haran Africa are scarce. This study… read more here.
Keywords: artery; system; geometric features; vertebrobasilar system ... See more keywords