Results 31 to 40 of about 1,964,027 (298)
Concurrent investigation of global motion and form processing in amblyopia: an equivalent noise approach [PDF]
, 2016 PURPOSE: Directly comparing the motion and form processing in neurologic disorders has remained difficult due to the limitations in the experimental stimulus.
Jeon, Seong T. +2 more
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Branching Process Approach for 2-Sat Thresholds [PDF]
Journal of Applied Probability, 2010 It is well known that, as n tends to ∞, the probability of satisfiability for a random 2-SAT formula on n variables, where each clause occurs independently with probability α / 2n, exhibits a sharp threshold at α = 1. We study a more general 2-SAT model in which each clause occurs independently but with probability αi / 2n, where i ∈ {0, 1, 2} is the ...
Mossel, Elchanan, Sen, Arnab
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Optic cup segmentation using adaptive threshold and morphological image processing
Communications in Science and Technology, 2019 Glaucoma is a chronic optic neuropathy. It was predicted that people with bilateral blindness caused by glaucoma will increase each year. Hence, computer-aided diagnosis of glaucoma was proposed to assist ophthalmologist to conduct a fast and accurate ...
Hanung Adi Nugroho +3 more
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Cognitive constraints and island effects [PDF]
, 2010 Competence-based theories of island effects play a central role in generative grammar, yet the graded nature of many syntactic islands has never been properly accounted for.
Ivan A. Sag,, Philip Hofmeister,
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IMAGE SEGMENTATION AND OBJECT SELECTION BASED ON MULTI-THRESHOLD PROCESSING
Известия высших учебных заведений России: Радиоэлектроника, 2019 Introduction. In order to automate data processing in remote observation systems using television and infrared cameras, synthetic aperture panoramic radars, as well as laser and acoustic systems, it is essential to be able to reliably detect, isolate ...
Vladimir Yu. Volkov +2 more
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Development of a video-rate range finder using dynamic threshold method for characteristic point detection [PDF]
, 1999 This study develops a video-rate stereo range finding circuit to obtain the depth of objects in a scene by processing video signals (R, G, B, and brightness signals) from binocular CCD cameras. The electronic circuit implements a dynamic threshold method
Gofuku, Akio +3 more
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On the structure of generalized threshold arch processes
Statistics & Probability Letters, 2010 The aim of this paper is to develop probabilistic studies, useful for applications, namely in what concerns the implementation and validation of subsequent statistical methods. More precisely, we establish new conditions on the stationarity and ergodicity of the GTARCH model and obtain an unique representation of its conditional volatility in terms of ...
Gonçalves, E., Mendes-Lopes, N.
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Adaptive Wavelet Threshold Ｒolling Bearing Fault Vibration Signal Denoising Method
Journal of Harbin University of Science and Technology, 2021 For the noise reduction processing of mechanical bearing fault vibration signals，the existing wavelet threshold noise reduction method can not meet the requirements of extracting weak vibration signals of bearings.
JI Jun-qing +3 more
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Decoding Across the Quantum LDPC Code Landscape [PDF]
, 2020 We show that belief propagation combined with ordered statistics post-processing is a general decoder for quantum low density parity check codes constructed from the hypergraph product.
Burton, Simon +3 more
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Extremes of autoregressive threshold processes [PDF]
Advances in Applied Probability, 2009 In this paper we study the tail and the extremal behaviors of stationary solutions of threshold autoregressive (TAR) models. It is shown that a regularly varying noise sequence leads in general to only an O-regularly varying tail of the stationary solution. Under further conditions on the partition, it is shown however that TAR(
Brachner, C., Fasen, V., Lindner, A.
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