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Some Simplicial Complexes of Universal Osborn Loops
Annals of the West University of Timisoara: Mathematics and Computer Science, 2014 A loop is shown to be a universal Osborn loop if and only if it has a particular simplicial complex. A loop is shown to be a universal Osborn loop and obeys two new identities if and only if it has another particular simplicial complex.
Témítọ́pẹ́ Gbóláhán Jaíyéọlá
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Optimized Pedestrian Detection Algorithm for Norm-DP Model
Jisuanji kexue yu tansuo, 2021 The traditional deep pyramid model attracts much attention as an effective pedestrian detection algorithm. It combines deformable part model and convolutional neural network model.
CHAI Enhui, MA Zhanfei, ZHI Min
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Newly uncovered relief fragments of Queen Setibhor: A queenly decorative theme with unusual features [PDF]
Pražské Egyptologické Studie, 2021 The work that has recently been carried out at Djedkare’s royal cemetery at South Saqqara has brought to light new evidence from the pyramid complex of Queen Setibhor, the wife of King Djedkare.
Hana Vymazalová
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Remote Sensing, 2022 The scattering features of objects in synthetic aperture radar (SAR) imagery are highly sensitive to different azimuth angles, and detecting azimuth-sensitive objects in complex scenes becomes a challenging task. To address this issue, we propose a novel
Ji Ge +4 more
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Riesz pyramids for fast phase-based video magnification [PDF]
, 2014 We present a new compact image pyramid representation, the Riesz pyramid, that can be used for real-time phase-based motion magnification. Our new representation is less overcomplete than even the smallest two orientation, octave-bandwidth complex ...
Durand, Fredo +3 more
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Complex networks as an emerging property of hierarchical preferential attachment [PDF]
, 2015 Real complex systems are not rigidly structured; no clear rules or blueprints exist for their construction. Yet, amidst their apparent randomness, complex structural properties universally emerge. We propose that an important class of complex systems can
Allard, Antoine +4 more
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Object Detection Based on Global-Local Saliency Constraint in Aerial Images
Remote Sensing, 2020 Different from object detection in natural image, optical remote sensing object detection is a challenging task, due to the diverse meteorological conditions, complex background, varied orientations, scale variations, etc.
Chengyuan Li +8 more
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IEEE Access, 2021 Although person re-identification has made great progress, unsupervised cross-domain adaptive person re-identification is still a challenging problem. With no labeled data in target domain, the performance may have a significant drop.
Wenhui Dong +4 more
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IEEE Access, 2021 Based on the good feature learning ability of the pyramid scene parsing network, a method for extracting the centerline of structured light stripes of weld lines based on the pyramid scene parsing network and Steger algorithm is proposed.
Weibo Yu +3 more
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Efficient adaptive feature aggregation network for low-light image enhancement.
PLoS ONE, 2022 Existing learning-based methods for low-light image enhancement contain a large number of redundant features, the enhanced images lack detail and have strong noises. Some methods try to combine the pyramid structure to learn features from coarse to fine,
Canlin Li +4 more
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