Yi Zhang - IEEE Xplore Author Profile

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Computer-aided design (CAD) is the primary and indispensable tool for engineers and designers, streamlining design processes and contributing to innovation in various industries. However, mastering these complex CAD programs demands extensive training and experience for CAD practitioners. To this end, this paper proposes View2CAD to reconstruct CAD models from multi-view. Specifically, we first in...Show More
Vehicle detection (VD) on remote sensing (RS) images has gained impressive achievements these years, mainly thanks to the development of popular learning-based object detection architectures [e.g., faster R-convolutional neural network (CNN), YOLO series, etc.]. However, for RS images, mutiscale VD with tiny size still remains challenging. Particularly, vehicles as tiny objects typically contain o...Show More
High-resolution remote sensing image change detection (CD) is one of the main methods to analyze land surface changes. How to effectively distinguish interesting changes and pseudochanges in high-resolution remote sensing images and form accurate and robust CD results is crucial. To deal with these problems, in this letter, we propose a deep-supervised dual discriminative metric network (SDMNet) t...Show More
The detection of ground surface changes can provide essential and valuable information for experts in the fields of geomatics, emergency management, and urban management. Many deep learning models have been proposed for detecting the change from remote sensing images. However, the majority of studies have not been able to simultaneously accomplish both building change detection and instance segmen...Show More
In this letter, we present a global navigation satellite system (GNSS) aided LiDAR-visual-inertial scheme, RailLoMer-V, for accurate and robust rail vehicle localization and mapping. RailLoMer-V is formulated atop a factor graph and consists of two subsystems: an odometer assisted LiDAR-inertial system (OLIS) and an odometer integrated Visual-inertial system (OVIS). Both the subsystem exploits the...Show More
Registration between terrestrial LiDAR and optical imagery plays a crucial role in information fusion. However, it is difficult to find reliable correlations among the different feature information of optical imagery and LiDAR point clouds. Therefore, in order to achieve high-precision registration of heterogeneous sensors, a method based on spherical epipolar line and spherical absolute orientati...Show More