Results 21 to 30 of about 531,050 (289)
A Feature-Based Structural Measure: An Image Similarity Measure for Face Recognition
Applied Sciences, 2017 Facial recognition is one of the most challenging and interesting problems within the field of computer vision and pattern recognition. During the last few years, it has gained special attention due to its importance in relation to current issues such as
Noor Abdalrazak Shnain +2 more
doaj +1 more source
Combining vocal tract length normalization with hierarchial linear transformations [PDF]
, 2012 Recent research has demonstrated the effectiveness of vocal tract length normalization (VTLN) as a rapid adaptation technique for statistical parametric speech synthesis.
Dines, J. +3 more
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Genetic Evolution and Molecular Selection of the HE Gene of Influenza C Virus [PDF]
, 2019 Influenza C virus (ICV) was first identified in humans and swine, but recently also in cattle, indicating a wider host range and potential threat to both the livestock industry and public health than was originally anticipated.
He, Wanting +10 more
core +1 more source
Super-resolution of 3D Magnetic Resonance Images by Random Shifting and Convolutional Neural Networks [PDF]
, 2018 Enhancing resolution is a permanent goal in magnetic resonance (MR) imaging, in order to keep improving diagnostic capability and registration methods.
Domínguez-Merino, Enrique +4 more
core +1 more source
Improving Measurement Bias of Structural Similarity Index (SSIM) using Absolute Difference Equation
Applications of Modelling and Simulation, 2022 Structural similarity index (SSIM) is a framework for assessing the perceptual quality from an image using the degrading and structural information of an image.
Muhammad Irfan Jaafar +2 more
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Journal of Advanced Transportation, 2021 The origin-destination (OD) matrices express the number and the pattern of trips distributed between OD pairs. OD matrix structural comparison can be used to identify different mobility patterns in the cities.
Shahriar Afandizadeh Zargari +2 more
doaj +1 more source
Optimizing Generative Adversarial Network (GAN) Models for Non-Pneumatic Tire Design
Applied Sciences, 2023 Pneumatic tires are used in diverse industries. However, their design is difficult, as it relies on the knowledge of experienced designers. In this paper, we generate images of non-pneumatic tire designs with patterns based on shapes and lines for ...
Ju Yong Seong +4 more
doaj +1 more source
Action tube extraction based 3D-CNN for RGB-D action recognition [PDF]
, 2018 In this paper we propose a novel action tube extractor for RGB-D action recognition in trimmed videos. The action tube extractor takes as input a video and outputs an action tube.
Morros Rubió, Josep Ramon +2 more
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On the Mathematical Properties of the Structural Similarity Index [PDF]
IEEE Transactions on Image Processing, 2012 Since its introduction in 2004, the structural similarity (SSIM) index has gained widespread popularity as a tool to assess the quality of images and to evaluate the performance of image processing algorithms and systems. There has been also a growing interest of using SSIM as an objective function in optimization problems in a variety of image ...
Dominique, Brunet +2 more
openaire +2 more sources
Frontiers in Physiology, 2023 Blood arrival time and blood transit time are useful metrics in characterizing hemodynamic behaviors in the brain. Functional magnetic resonance imaging in combination with a hypercapnic challenge has been proposed as a non-invasive imaging tool to ...
Bradley Fitzgerald +7 more
doaj +1 more source