Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Image modeling"”.
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A Unified Framework for Image Modeling and Estimation Using Measurement Constraints
A new, rich class of maxent priors for natural images from imprecise subband statistics in multiple orthonormal wavelet bases is developed. Experimental results for the problem of image restoration in additive white Gaussian noise are presented. Denoising and restoration of natural images using …
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COMBINING MARKOV RANDOM FIELD AND MARKED POINT PROCESS FOR MICROSCOPY IMAGE MODELING
In many microscopy image analysis applications, it is of critical importance to address
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Derivation, experimental verification, and applications of a new color image model
Image modeling is an important area of image processing. Good image models are useful, for example, in image restoration problems because they provide constraints that can be imposed on degraded images to retrieve better approximations of the original image. Many physical models of images are …
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Smoothness- transferred random field
… random field (ST-RF) model, for image modeling. In the objective function of RF models, smoothness energy is defined with compatibility function to capture the relationship between neighboring local regions, while data energy for the evidence from local regions. Usually, the …
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Development of Adaptive Tracking Methods with Enhanced Performance Based on Deep Learning
… aggregation, and for channel information modeling. Experimental results demonstrate the superior tracking performance of TGLC. Ablation experiments further verify the effectiveness of multiple information aggregation for improving tracking performance. Long-term tracking is a vital …
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A subspace approach to accelerated cardiovascular magnetic resonance imaging
… This imaging approach comprises developments in image modeling, data acquisition, and image reconstruction. A spatiotemporal image model is designed to represent the particular subspace structure of cardiovascular images. The data acquisition development is composed of: a) a sampling strategy …
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Automatic facial age estimation
… human ages, by processing input facial images, has generally been found to be poor. On other hand, various real world applications, often relating to safety and security, depend on an accurate estimate of a person’s age. In such situations, Face Image based Automatic Age Estimation …
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Automatic Recognition of Buruli Ulcer Images on Smart Handheld Devices
… In this dissertation, a multistage computerized image-analysis system is proposed that can automatically detect BU in multispectral dermoscopic images. The specific contributions of this work focus on the development of techniques for precise lesion segmentation, efficient image sampling for …
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Advanced image analysis and techniques for degradation characterization of aggregates
… size properties. The recent advances in digital image acquisition and processing techniques have the potential to be used for objective and accurate measurement of aggregate particle size and shape properties in a rapid, reliable and automated fashion both in the laboratory and in the field. The …
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Stats-aware-GAN: Domain specific statistics matching in generative adversarial networks
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms