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Toronto-3D: A Large-scale Mobile LiDAR Dataset for Semantic Segmentation of Urban Roadways
  • Weikai Tan, N. Qin, +5 authors J. Li
  • Computer Science
  • IEEE/CVF Conference on Computer Vision and…
  • 18 March 2020
Semantic segmentation of large-scale outdoor point clouds is essential for urban scene understanding in various applications, especially autonomous driving and urban high-definition (HD) mapping.Expand
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Toronto-3D: A Large-scale Mobile LiDAR Dataset for Semantic Segmentation of Urban Roadways
  • Weikai Tan, N. Qin, +5 authors J. Li
  • Computer Science
  • IEEE/CVF Conference on Computer Vision and…
  • 18 March 2020
Semantic segmentation of large-scale outdoor point clouds is essential for urban scene understanding in various applications, especially autonomous driving and urban high-definition (HD) mapping.Expand
  • 4
  • 1
  • PDF
Improving urban impervious surface classification by combining Landsat and PolSAR images: A case study in Kitchener-Waterloo, Ontario, Canada
Urban impervious surface mapping using moderate-resolution optical images such as Landsat images could be challenging due to the complexity of urban land cover. The study aims to combine optical andExpand
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Estimating canola phenology using synthetic aperture radar
Abstract Prolonged periods of wet soil conditions, when present during critical crop development stages, can significantly elevate the risk of some crop diseases. Wet soils in fields of floweringExpand
  • 18
An Improved Beamforming Method Based on SLNR for Downlink Multi-user Multi-stream MIMO System
We present an improved beamforming method based on the signal-to-leakage-and-noise ratio (SLNR) for downlink multi-user multi-stream MIMO systems in this paper, which further take into account theExpand
  • 3
Retrieval of Field-Scale Soil Moisture Using Compact Polarimetry: Preparing for the Radarsat-Constellation
In preparation for Canada's launch of the RADARSAT-Constellation, Agriculture and Agri-Food Canada examined whether Compact Polarimetry (CP) would be suitable for estimation of surface soil moisture.Expand
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Applying a particle filtering technique for canola crop growth stage estimation in Canada
Accurate crop growth stage estimation is important in precision agriculture as it facilitates improved crop management, pest and disease mitigation and resource planning. Earth observation imagery,Expand
  • 3
Research on reliability evaluation of the giant wind farm electrical system
In this paper, a novel simulation method was adopted to assess reliability of giant-wind-farm electrical system. Through the analysis of the system in detail, factors of influence on planningExpand
A codebook design and feedback method based on increment for small cells
Small cell is an emerging approach to improve the throughput of cellular networks. It also brings significant changes to the wireless link. An average incremental codebook (AIC) is proposed for smallExpand
Sea Ice Mapping in Labrador Coast with Sentinel-1 Synthetic Aperture Radar Imagery
......................................................................................................................................... iii AcknowledgementsExpand