Search Results - "Peng, Keju"

RGB-D SLAM Using Point-Plane Constraints for Indoor Environments by Guo, Ruibin, Peng, Keju, Fan, Weihong, Zhai, Yongping, Liu, Yunhui

“…Pose estimation and map reconstruction are basic requirements for robotic autonomous behavior. In this paper, we propose a point-plane-based method to…”
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Uncertainty Analysis of 3D Line Reconstruction in a New Minimal Spatial Line Representation by Zhou, Hang, Peng, Keju, Zhou, Dongxiang, Fan, Weihong, Liu, Yunhui

“…Line segments are common in urban scenes and contain rich structural information. However, different from point-based reconstruction, reconstructed 3D lines…”
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Monocular Visual Odometry Initialization With Points and Line Segments by Zhou, Hang, Fan, Haiyan, Peng, Keju, Fan, Weihong, Zhou, Dongxiang, Liu, Yunhui

“…Conventional initialization algorithms for feature-based monocular visual simultaneous localization and mapping (V-SLAM)/visual odometry (VO) systems used…”
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Seamless stitching of large area UAV images using modified camera matrix by Hang Zhou, Dongxiang Zhou, Keju Peng, Ruibin Guo, Yunhui Liu

“…In this study, we present a novel, robust, and accurate method to register multiple images captured by an unmanned aerial vehicle (UAV) with modified camera…”
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Improved real-time odometry estimation method for incremental RGB-D mapping by fusing IMU data by Ruibin Guo, Dongxiang Zhou, Keju Peng, Weihong Fan, Yunhui Liu

“…RGB-D cameras can provide rich 2D visual and 3D point cloud information simultaneously, which are well suited to estimate ego-motion. This paper proposes a…”
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3D face reconstruction based on multi-view stereo algorithm by Keju Peng, Tao Guan, Chao Xu, Dongxiang Zhou

“…This paper presents a 3D face reconstruction method based on multi-view stereo algorithm, the proposed algorithm reconstructs 3D face model from videos…”
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Nuclei enhancement and segmentation in color cervical smear images by Tao Guan, Dongxiang Zhou, Weihong Fan, Keju Peng, Chao Xu, Xuanping Cai

“…Cell image segmentation is one of the hot topics in medical image processing. Most of the classical cell image segmentation algorithms perform the segmentation…”
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3D reconstruction based on SIFT and Harris feature points by Keju Peng, Xin Chen, Dongxiang Zhou, Yunhui Liu

“…This paper presents a new 3D reconstruction method using feature points extracted by the SIFT and Harris corner detector. Since the SIFT feature points can be…”
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Plane Based Visual Odometry for Structural and Low-Texture Environments Using RGB-D Sensors by Guo, Ruibin, Zhou, Dongxiang, Peng, Keju, Liu, Yunhui

“…This paper exploits planes instead of feature points, and proposes a visual odometry approach to estimate sensors' poses for structural and low-texture…”
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SLAM-based 3D Line Reconstruction by Zhou, Hang, Zhou, Dongxiang, Peng, Keju, Fan, Weihong, Liu, Yunhui

“…Recovering 3D structure of the scene is widely studied in computer vision, which is called structure from motion. Most of the structure from motion approaches…”
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Implementation of Hybrid Deep Learning Architecture on Loop-Closure Detection by Cai, Sudong, Zhou, Dongxiang, Guo, Ruibin, Zhou, Hang, Peng, Keju

“…The loop-closure detection is an essential part in visual SLAM. This paper proposes an effective approach to generate high-level semantic image features for…”
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