Results 21 to 30 of about 11,197 (235)
Application of OpenPose and deep learning for intelligent surveillance reconnaissance system
선진국방연구, 2020 In this study, defense surveillance reconnaissance systems were implemented through deep learning networks such as OpenPose and deep neural networks (DNN), convolutional neural networks (CNN), and long short-term memory (LSTM).
Kyujung Choi, Suyeong Oh, Chaebong Sohn
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SiLK: Simple Learned Keypoints
2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2023 Keypoint detection & descriptors are foundational tech-nologies for computer vision tasks like image matching, 3D reconstruction and visual odometry. Hand-engineered methods like Harris corners, SIFT, and HOG descriptors have been used for decades; more recently, there has been a trend to introduce learning in an attempt to improve keypoint ...
Pierre Gleize +2 more
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Vision–Based Positioning of Electric Buses for Assisted Docking to Charging Stations
International Journal of Applied Mathematics and Computer Science, 2022 We present a novel approach to vision-based localization of electric city buses for assisted docking to a charging station. The method assumes that the charging station is a known object, and employs a monocular camera system for positioning upon ...
Nowak Tomasz +2 more
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Semi-supervised Keypoint Localization
CoRR, 2021 Knowledge about the locations of keypoints of an object in an image can assist in fine-grained classification and identification tasks, particularly for the case of objects that exhibit large variations in poses that greatly influence their visual appearance, such as wild animals.
Olga Moskvyak +3 more
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Efficient grouping for keypoint detection [PDF]
2020 25th International Conference on Pattern Recognition (ICPR), 2021 The success of deep neural networks in the traditional keypoint detection task encourages researchers to solve new problems and collect more complex datasets. The size of the DeepFashion2 dataset poses a new challenge on the keypoint detection task, as it comprises 13 clothing categories that span a wide range of keypoints (294 in total).
Alexey Sidnev +2 more
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DIAMONDNET: SHIP DETECTION IN REMOTE SENSING IMAGES BY EXTRACTING AND CLUSTERING KEYPOINTS IN A DIAMOND [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Ship detection plays an important role in military and civil fields. Despite it has been studied for decays, ship detection in remote sensing images is still a challenging topic. In this work, we come up with a novel ship detection framework based on the
Z. Zhu +17 more
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Journal of King Saud University: Computer and Information Sciences, 2023 Human pose estimation has various applications in domains such as sports technology analysis, virtual reality, and education. However, most previous studies focused on the respective feature representations of keypoints, but disregarded the topological ...
Hongren Cheng +5 more
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Shape and Viewpoint Without Keypoints [PDF]
, 2020 We present a learning framework that learns to recover the 3D shape, pose and texture from a single image, trained on an image collection without any ground truth 3D shape, multi-view, camera viewpoints or keypoint supervision. We approach this highly under-constrained problem in a "analysis by synthesis" framework where the goal is to predict the ...
Shubham Goel 0001 +2 more
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ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2022 This paper presents a robust and high-capacity video steganography framework using a hybrid Speeded Up Scale Invariant Robust Features (h-SUSIRF) keypoints detection algorithm.
Suganthi Kumar +1 more
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Keypoint detection by wave propagation [PDF]
Journal of Electronic Imaging, 2021 We propose to rely on the wave equation for the detection of repeatable keypoints invariant up to image scale and rotation and robust to viewpoint variations, blur, and lighting changes. The algorithm exploits the properties of local spatial–temporal extrema of the evolution of image intensities under the wave propagation to highlight salient ...
Salti, Samuele +2 more
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