Results 21 to 30 of about 984,019 (267)
Multi-pyramid image spatial structure based on coarse-to-fine pyramid and scale space
CAAI Transactions on Intelligence Technology, 2018 Coarse-to-fine pyramid and scale space are two important image structures in the realm of image matching. However, the advantage of coarse-to-fine pyramid is neglected as the pyramid structure is usually constructed with the down sampling method in scale
Jiucheng Xu, Nan Wang, Yuyao Wang
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An Adaptive Method for Star Extraction from Digital Astronomical Images [PDF]
فصلنامه علوم و فناوری فضایی, 2010 Celestial positioning has been used for navigation purposes for many years. Stars as the extra-terrestrial benchmarks provide unique opportunity in absolute point positioning.
M. A. Sharifi +2 more
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An Objective Fabric Smoothness Assessment Method Based on a Multi-Scale Spatial Masking Model
IEEE Access, 2019 Fabric smoothness appearance assessment plays an important role in the textile and apparel industry. It remains a challenging task to evaluate the fabric smoothness objectively.
Jingan Wang +5 more
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Journal of Mathematical Imaging and Vision, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Heterogeneous Image Matching via a Novel Feature Describing Model
Applied Sciences, 2019 Computer vision has been developed greatly in the past several years, and many useful and interesting technologies have been presented and widely applied. Image matching is an important technology based on similarity measurement.
Bin Zhou +5 more
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Frontiers in Signal ProcessingThis paper presents an analysis of properties of two hybrid discretisation methods for Gaussian derivatives, based on convolutions with either the normalised sampled Gaussian kernel or the integrated Gaussian kernel followed by central differences.
Tony Lindeberg
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Research on Fault Diagnosis of Rolling Bearing Based on Morlet Wavelet and Scale Space
机车电传动, 2021 Aiming at the difficulty of extracting the early fault features of rolling bearings, a rolling bearing fault diagnosis method based on Morlet wavelet and scale space was proposed.
Maohui WANG +3 more
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Fast Frequency Estimation by Zero Crossings of Differential Spline Wavelet Transform
EURASIP Journal on Advances in Signal Processing, 2005 Zero crossings or extrema of a wavelet transform constitute important signatures for signal analysis with the advantage of great simplicity. In this paper, we introduce a fast frequency-estimation method based on zero-crossing counting in the transform ...
Chen Jie +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger +4 more
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Scientific ReportsDietary interventions can reduce progression to type 2 diabetes mellitus (T2DM) in people with non-diabetic hyperglycaemia. In this study we aimed to determine the impact of a DNA-personalised nutrition intervention in people with non-diabetic ...
Maria Karvela +17 more
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