Search Results for author: Gunho Sohn

Found 8 papers, 0 papers with code

Spatial Layout Consistency for 3D Semantic Segmentation

no code implementations2 Mar 2023 Maryam Jameela, Gunho Sohn

We introduce a novel deep convolutional neural network (DCNN) technique for achieving voxel-based semantic segmentation of the ALTM's point clouds.

3D Semantic Segmentation

NSANet: Noise Seeking Attention Network

no code implementations26 Feb 2023 Maryam Jameela, Gunho Sohn

LiDAR (Light Detection and Ranging) technology has remained popular in capturing natural and built environments for numerous applications.

Deep Convolutional Neural Network for Plume Rise Measurements in Industrial Environments

no code implementations15 Feb 2023 Mohammad Koushafar, Gunho Sohn, Mark Gordon

Smokestack Plume Rise (PR) is the constant height at which the PC is carried downwind as its momentum dissipates and the PC and the ambient temperatures equalize.

TPE-Net: Track Point Extraction and Association Network for Rail Path Proposal Generation

no code implementations11 Feb 2023 Jungwon Kang, Mohammadjavad Ghorbanalivakili, Gunho Sohn, David Beach, Veronica Marin

To estimate the risk, the control system must identify topological information of all the rail routes ahead on which the train can possibly move, especially within merging or diverging rails.

regression

Human Vision Based 3D Point Cloud Semantic Segmentation of Large-Scale Outdoor Scene

no code implementations30 Jan 2023 Sunghwan Yoo, Yeongjeong Jeong, Maryam Jameela, Gunho Sohn

This paper proposes EyeNet, a novel semantic segmentation network for point clouds that addresses the critical yet often overlooked parameter of coverage area size.

Philosophy Point Cloud Segmentation +1

HDPV-SLAM: Hybrid Depth-augmented Panoramic Visual SLAM for Mobile Mapping System with Tilted LiDAR and Panoramic Visual Camera

no code implementations27 Jan 2023 Mostafa Ahmadi, Amin Alizadeh Naeini, Mohammad Moein Sheikholeslami, Zahra Arjmandi, Yujia Zhang, Gunho Sohn

During a phase of feature tracking, this hybrid depth association module aims to maximize the use of more accurate depth information between the triangulated depth with visual features tracked and the deep learning-based corrected depth.

Depth Estimation Simultaneous Localization and Mapping

Boundary Regularized Building Footprint Extraction From Satellite Images Using Deep Neural Network

no code implementations23 Jun 2020 Kang Zhao, Muhammad Kamran, Gunho Sohn

The proposed deep learning method consists of a two-stage object detection network to produce region of interest (RoI) features and a building boundary extraction network using graph models to learn geometric information of the polygon shapes.

Object object-detection +2

BOUNDARY REGULARIZED BUILDING FOOTPRINT EXTRACTION FROM SATELLITE IMAGES USING DEEP NEURAL NETWORKS

no code implementations arXiv 2020 Kang Zhao, Muhammad Kamran, Gunho Sohn

The proposed deep learning method consists of a two-stage object detection network to produce region of interest (RoI) features and a building boundary extraction network using graph models to learn geometric information of the polygon shapes.

Object object-detection +2

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