Results 11 to 20 of about 31,527 (257)
Extracting the abstraction pyramid from complex networks [PDF]
BMC Bioinformatics, 2010 Background At present, the organization of system modules is typically limited to either a multilevel hierarchy that describes the "vertical" relationships between modules at different levels (e.g., module A at level two is included in module B at level ...
Hu Yuh-Jyh, Cheng Chia-Ying
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MS-PANet: Multi-Scale Spatial Pyramid Attention for Effective Drainage Pipeline Image Dehazing [PDF]
Journal of ImagingUrban drainage pipelines are crucial for flood control, drainage, and environmental quality. However, fog within pipelines degrades image quality, hindering the identification of damage features such as cracks and leaks.
Ce Li +6 more
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Djedkare’s pyramid complex: Preliminary report of the 2016 season [PDF]
Pražské Egyptologické Studie, 2017 The article presents the results of the 2016 archaeological season of the Egyptian mission in the pyramid complex of King Djedkare in South Saqqara. The works focused on the western part of the causeway where remains of a drainage was documented, and
Mohamed Megahed +2 more
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Steerable Pyramid Based Complex Documents Images Segmentation [PDF]
2009 10th International Conference on Document Analysis and Recognition, 2009 In this paper, we propose an accurate and suitable designed system for complex documents segmentation. This system is based on steerable pyramid transform. The features extracted from pyramid sub bands serve to locate and classify regions into text and non text in some noise infected, deformed, multilingual, multi script document images.
Slim Kanoun, Remy Mullot, Adel M Alimi
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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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Extension complexities of Cartesian products involving a pyramid [PDF]
Information Processing Letters, 2017 It is an open question whether the linear extension complexity of the Cartesian product of two polytopes P, Q is the sum of the extension complexities of P and Q. We give an affirmative answer to this question for the case that one of the two polytopes is a pyramid.
Hans Raj Tiwary +2 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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Complex Wavelet Bases, Steerability, and the Marr-Like Pyramid [PDF]
IEEE Transactions on Image Processing, 2008 Our aim in this paper is to tighten the link between wavelets, some classical image-processing operators, and David Marr's theory of early vision. The cornerstone of our approach is a new complex wavelet basis that behaves like a smoothed version of the Gradient-Laplace operator.
Dimitri Van De Ville, Michael Unser
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