Guoqi Chai

15 papers C 2Journal 13
YearRankTypeTitle / Venue / Authors
2024 J jnl
A novel BH3DNet method for identifying pine wilt disease in Masson pine fusing UAS hyperspectral imagery and LiDAR data.
Int. J. Appl. Earth Obs. Geoinformation
Geng Wang, Nuermaimaitijiang Aierken, Guoqi Chai, Xuanhao Yan, Long Chen, Xiang Jia, Jiahao Wang, Wenyuan Huang, Xiaoli Zhang
2024 C conf
ITPNet: A Few-Shot Learning Model for Multi-Species Individual Tree Species Classification Using UAV Lidar and Hyperspectral Data.
IGARSS
Ruoning Zhu, Zongqi Yao, Guoqi Chai
2024 C conf
Individual Tree Crown Segmentation in Subtropical Broadleaf Forests Using UAV-based Ultrahigh-Resolution RGB Data.
IGARSS
Ruoning Zhu, Guoqi Chai, Xin Tian
2024 J jnl
SA-Pmnet: Utilizing Close-Range Photogrammetry Combined with Image Enhancement and Self-Attention Mechanisms for 3D Reconstruction of Forests.
Remote. Sens.
Xuanhao Yan, Guoqi Chai, Xinyi Han, Lingting Lei, Geng Wang, Xiang Jia, Xiaoli Zhang
2024 J jnl
Tracking Forest Disturbance in Northeast China's Cold-Temperate Forests Using a Temporal Sequence of Landsat Data.
Remote. Sens.
Yueting Wang, Xiang Jia, Xiaoli Zhang, Lingting Lei, Guoqi Chai, Zongqi Yao, Shike Qiu, Jun Du, Jingxu Wang, Zheng Wang, Ran Wang
2023 J jnl
A novel solution for extracting individual tree crown parameters in high-density plantation considering inter-tree growth competition using terrestrial close-range scanning and photogrammetry technology.
Comput. Electron. Agric.
Guoqi Chai, Yufeng Zheng, Lingting Lei, Zongqi Yao, Mengyu Chen, Xiaoli Zhang
2023 J jnl
Individual Tree Species Identification and Crown Parameters Extraction Based on Mask R-CNN: Assessing the Applicability of Unmanned Aerial Vehicle Optical Images.
Remote. Sens.
Zongqi Yao, Guoqi Chai, Lingting Lei, Xiang Jia, Xiaoli Zhang
2023 J jnl
Integrating extraction framework and methods of individual tree parameters based on close-range photogrammetry.
Comput. Electron. Agric.
Ruoning Zhu, Long Chen, Guoqi Chai, Mengyu Chen, Xiaoli Zhang
2022 J jnl
A novel algorithm of individual tree crowns segmentation considering three-dimensional canopy attributes using UAV oblique photos.
Int. J. Appl. Earth Obs. Geoinformation
Lingting Lei, Tian Yin, Guoqi Chai, Yingbo Li, Yueting Wang, Xiang Jia, Xiaoli Zhang
2022 J jnl
ACE R-CNN: An Attention Complementary and Edge Detection-Based Instance Segmentation Algorithm for Individual Tree Species Identification Using UAV RGB Images and LiDAR Data.
Remote. Sens.
Yingbo Li, Guoqi Chai, Yueting Wang, Lingting Lei, Xiaoli Zhang
2022 J jnl
Above-Ground Biomass Estimation of Plantation with Different Tree Species Using Airborne LiDAR and Hyperspectral Data.
Remote. Sens.
Linghan Gao, Guoqi Chai, Xiaoli Zhang
2022 J jnl
Estimating Individual Tree Above-Ground Biomass of Chinese Fir Plantation: Exploring the Combination of Multi-Dimensional Features from UAV Oblique Photos.
Remote. Sens.
Lingting Lei, Guoqi Chai, Yueting Wang, Xiang Jia, Tian Yin, Xiaoli Zhang
2022 J jnl
Estimation and Simulation of Forest Carbon Stock in Northeast China Forestry Based on Future Climate Change and LUCC.
Remote. Sens.
Jianfeng Sun, Ying Zhang, Weishan Qin, Guoqi Chai
2021 J jnl
A New CBAM-P-Net Model for Few-Shot Forest Species Classification Using Airborne Hyperspectral Images.
Remote. Sens.
Long Chen, Xiaomin Tian, Guoqi Chai, Xiaoli Zhang, Erxue Chen
2019 J jnl
Estimating the fractional cover of photosynthetic vegetation, non-photosynthetic vegetation and bare soil from MODIS data: Assessing the applicability of the NDVI-DFI model in the typical Xilingol grasslands.
Int. J. Appl. Earth Obs. Geoinformation
Guangzhen Wang, Jingpu Wang, Xueyong Zou, Guoqi Chai, Mengquan Wu, Zhoulong Wang