Guoqi Chai

According to our database, Guoqi Chai authored at least 15 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Tracking Forest Disturbance in Northeast China's Cold-Temperate Forests Using a Temporal Sequence of Landsat Data.

Yueting Wang, Xiang Jia, Xiaoli Zhang, Lingting Lei, Guoqi Chai, Zongqi Yao, Shike Qiu, Jun Du, Jingxu Wang, Zheng Wang, Ran Wang

Remote. Sens., September, 2024

SA-Pmnet: Utilizing Close-Range Photogrammetry Combined with Image Enhancement and Self-Attention Mechanisms for 3D Reconstruction of Forests.

Xuanhao Yan, Guoqi Chai, Xinyi Han, Lingting Lei, Geng Wang, Xiang Jia, Xiaoli Zhang

Remote. Sens., January, 2024

A novel BH3DNet method for identifying pine wilt disease in Masson pine fusing UAS hyperspectral imagery and LiDAR data.

Geng Wang, Nuermaimaitijiang Aierken, Guoqi Chai, Xuanhao Yan, Long Chen, Xiang Jia, Jiahao Wang, Wenyuan Huang, Xiaoli Zhang

Int. J. Appl. Earth Obs. Geoinformation, 2024

ITPNet: A Few-Shot Learning Model for Multi-Species Individual Tree Species Classification Using UAV Lidar and Hyperspectral Data.

Ruoning Zhu, Zongqi Yao, Guoqi Chai

Proceedings of the IGARSS 2024, 2024

Individual Tree Crown Segmentation in Subtropical Broadleaf Forests Using UAV-based Ultrahigh-Resolution RGB Data.

Ruoning Zhu, Guoqi Chai, Xin Tian

Proceedings of the IGARSS 2024, 2024

2023

Integrating extraction framework and methods of individual tree parameters based on close-range photogrammetry.

Ruoning Zhu, Long Chen, Guoqi Chai, Mengyu Chen, Xiaoli Zhang

Comput. Electron. Agric., December, 2023

Individual Tree Species Identification and Crown Parameters Extraction Based on Mask R-CNN: Assessing the Applicability of Unmanned Aerial Vehicle Optical Images.

Zongqi Yao, Guoqi Chai, Lingting Lei, Xiang Jia, Xiaoli Zhang

Remote. Sens., November, 2023

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.

Guoqi Chai, Yufeng Zheng, Lingting Lei, Zongqi Yao, Mengyu Chen, Xiaoli Zhang

Comput. Electron. Agric., June, 2023

2022

Estimation and Simulation of Forest Carbon Stock in Northeast China Forestry Based on Future Climate Change and LUCC.

Jianfeng Sun, Ying Zhang, Weishan Qin, Guoqi Chai

Remote. Sens., 2022

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.

Yingbo Li, Guoqi Chai, Yueting Wang, Lingting Lei, Xiaoli Zhang

Remote. Sens., 2022

Estimating Individual Tree Above-Ground Biomass of Chinese Fir Plantation: Exploring the Combination of Multi-Dimensional Features from UAV Oblique Photos.

Lingting Lei, Guoqi Chai, Yueting Wang, Xiang Jia, Tian Yin, Xiaoli Zhang

Remote. Sens., 2022

Above-Ground Biomass Estimation of Plantation with Different Tree Species Using Airborne LiDAR and Hyperspectral Data.

Linghan Gao, Guoqi Chai, Xiaoli Zhang

Remote. Sens., 2022

A novel algorithm of individual tree crowns segmentation considering three-dimensional canopy attributes using UAV oblique photos.

Lingting Lei, Tian Yin, Guoqi Chai, Yingbo Li, Yueting Wang, Xiang Jia, Xiaoli Zhang

Int. J. Appl. Earth Obs. Geoinformation, 2022

2021

A New CBAM-P-Net Model for Few-Shot Forest Species Classification Using Airborne Hyperspectral Images.

Long Chen, Xiaomin Tian, Guoqi Chai, Xiaoli Zhang, Erxue Chen

Remote. Sens., 2021

2019

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.

Guangzhen Wang, Jingpu Wang, Xueyong Zou, Guoqi Chai, Mengquan Wu, Zhoulong Wang

Int. J. Appl. Earth Obs. Geoinformation, 2019