Miner detection method based on conditional random field
Gong-kuang zidonghua, 2015 For low detection ratio, accuracy and efficiency of existing object detection methods of video image, a miner detection method based on conditional random field was proposed.
LIU Jun +4 more
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Power of Attention in MOOC Dropout Prediction
IEEE Access, 2020 The dropout rate of massive open online courses (MOOC) has been significantly high, which makes its prediction an important problem. In this article, we try to transfer the knowledge gained in the field of Natural Language Processing into the field of ...
Shengjun Yin +3 more
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Hand gesture segmentation in uncontrolled environments with partition matrix and a spotting scheme based on hidden conditional random field [PDF]
, 2013 Hand gesture segmentation is the task of interpreting and spotting meaningful hand gestures from continuous hand gesture sequences with non-sign transitional hand movements.
Yi Yao +3 more
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Improved Image Segmentation Algorithm Based on High-order Conditional Random Field Model [PDF]
Jisuanji gongcheng, 2016 In image segmentation,Conditional Random Field(CRF) model and its higher-order model are widely used as energy function.The latter is based on second-order model by introducing higher-order potential function to reflect consistency of pixel labels of ...
WANG Lingjiao,ZHONG Yiqun,GUO Hua,PENG Zhiqiang
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On random field CAPTCHA generation [PDF]
, 2013 Herein, we propose generating CAPTCHAs through random field simulation and give a novel, effective and efficient algorithm to do so. Indeed, we demonstrate that sufficient information about word tests for easy human recognition is contained in the site ...
Wu, B., Newton, F., Kouritzin, Michael
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Scene-Layout Compatible Conditional Random Field for Classifying Terrestrial Laser Point Clouds [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Terrestrial Laser Scanning (TLS) rapidly becomes a primary surveying tool due to its fast acquisition of highly dense threedimensional point clouds. For fully utilizing its benefits, developing a robust method to classify many objects of interests from ...
C. Luo, G. Sohn
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On regularity conditions for random fields [PDF]
Proceedings of the American Mathematical Society, 1994 Indexed by the integer lattice of dimension at least two, there exists a nondegenerate strictly stationary random field which is one-dependent with respect to "lattice-halfspaces" but which is also measurable with respect to its own tail sigma-field.
openaire +2 more sources
EFFICIENT SEMANTIC SEGMENTATION OF MAN-MADE SCENES USING FULLY-CONNECTED CONDITIONAL RANDOM FIELD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 In this paper we explore semantic segmentation of man-made scenes using fully connected conditional random field (CRF). Images of man-made scenes display strong contextual dependencies in the spatial structures. Fully connected CRFs can model long-range
W. Li, M. Y. Yang, M. Y. Yang
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Conditional cores and conditional convex hulls of random sets [PDF]
, 2019 We define two non-linear operations with random (not necessarily closed) sets in Banach space: the conditional core and the conditional convex hull.
Lepinette, Emmanuel, Molchanov, Ilya
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Rockhead profile simulation using an improved generation method of conditional random field
Journal of Rock Mechanics and Geotechnical Engineering, 2022 Rockhead profile is an important part of geological profiles and can have significant impacts on some geotechnical engineering practice, and thus, it is necessary to establish a useful method to reverse the rockhead profile using site investigation ...
Liang Han +4 more
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