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)

A New CBAM-P-Net Model for Few-Shot Forest Species Classification Using Airborne Hyperspectral Images. - Long Chen; Xiaomin Tian; Guoqi Chai; Xiaoli Zhang 005; Erxue Chen (Remote. Sens., 2021)

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 004; Xiaoli Zhang 005 (Int. J. Appl. Earth Obs. Geoinformation, 2022)

Above-Ground Biomass Estimation of Plantation with Different Tree Species Using Airborne LiDAR and Hyperspectral Data. - Linghan Gao; Guoqi Chai; Xiaoli Zhang 005 (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 004; Tian Yin; Xiaoli Zhang 005 (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 005 (Remote. Sens., 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)

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 005 (Comput. Electron. Agric., 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 004; Xiaoli Zhang 005 (Remote. Sens., 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 005 (Comput. Electron. Agric., 2023)

Individual Tree Crown Segmentation in Subtropical Broadleaf Forests Using UAV-based Ultrahigh-Resolution RGB Data. - Ruoning Zhu; Guoqi Chai; Xin Tian (IGARSS, 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 (IGARSS, 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 004; Jiahao Wang; Wenyuan Huang; Xiaoli Zhang 005 (Int. J. Appl. Earth Obs. Geoinformation, 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 004; Xiaoli Zhang 005 (Remote. Sens., 2024)

Tracking Forest Disturbance in Northeast China's Cold-Temperate Forests Using a Temporal Sequence of Landsat Data. - Yueting Wang; Xiang Jia 004; Xiaoli Zhang 005; Lingting Lei; Guoqi Chai; Zongqi Yao; Shike Qiu; Jun Du; Jingxu Wang; Zheng Wang; Ran Wang (Remote. Sens., 2024)