Results 21 to 30 of about 13,865,268 (312)

Feature Encoder Guided Generative Adversarial Network for Face Photo-Sketch Synthesis

open access: yesIEEE Access, 2019
Face photo-sketch synthesis often suffers from many problems, such as low clarity, facial distortion, contents loss, texture missing and color inconsistency in the synthesized images.
Jieying Zheng   +4 more
doaj   +1 more source

Image-augmented deterioration model.

open access: yes, 2022
The image-augmented deterioration index combines outputs from an image model, an EHR deterioration index, and two time dependent variables encoding the time since the chest x-ray was performed and the time since the patient was admitted.
Jenna Wiens (6524336)   +5 more
core   +1 more source

Extended Global–Local Representation Learning for Video Person Re-Identification

open access: yesIEEE Access, 2019
Recently, person re-identification has become one of the research hotspots in the field of computer vision and has received extensive attention in the academic community.
Wanru Song   +4 more
doaj   +1 more source

Cervical Histopathology Image Classification Using Multilayer Hidden Conditional Random Fields and Weakly Supervised Learning

open access: yesIEEE Access, 2019
In this paper, a novel multilayer hidden conditional random fields (MHCRFs)-based cervical histopathology image classification (CHIC) model is proposed to classify well, moderate and poorly differentiation stages of cervical cancer using a weakly ...
Chen Li   +7 more
doaj   +1 more source

DoMars16k: A Diverse Dataset for Weakly Supervised Geomorphologic Analysis on Mars

open access: yesRemote Sensing, 2020
Mapping planetary surfaces is an intricate task that forms the basis for many geologic, geomorphologic, and geographic studies of planetary bodies. In this work, we present a method to automate a specific type of planetary mapping, geomorphic mapping ...
Thorsten Wilhelm   +6 more
doaj   +1 more source

Study of image characteristics on digital image correlation error assessment [PDF]

open access: yes, 2009
In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns.
Fazzini, Marina   +3 more
core   +1 more source

Comparative Study for Patch-Level and Pixel-Level Segmentation of Deep Learning Methods on Transparent Images of Environmental Microorganisms: From Convolutional Neural Networks to Visual Transformers

open access: yesApplied Sciences, 2022
Currently, the field of transparent image analysis has gradually become a hot topic. However, traditional analysis methods are accompanied by large amounts of carbon emissions, and consumes significant manpower and material resources.
Hechen Yang   +9 more
doaj   +1 more source

Tuberculosis presenting as Anterior Mediastinal Mass: A Case Report

open access: yesJournal of Nepal Medical Association
The mediastinum, located between the pleural sacs, has three compartments. The anterior mediastinum spans anteriorly from the sternum to the pericardium and brachiocephalic vessels posteriorly.
Simran Pradhan, Image Khadka
doaj   +1 more source

Weighted Direct Nonlinear Regression for Effective Image Interpolation

open access: yesIEEE Access, 2019
This paper proposes a learning-based image interpolation method based on weighted direct nonlinear regression. It attempts to learn the nonlinear relationship between the low-resolution patches and their corresponding high-resolution patches by using an ...
Jieying Zheng   +3 more
doaj   +1 more source

Comment concevoir des continuités écologiques en milieu urbain ? [PDF]

open access: yesSciences, Eaux & Territoires, 2016
Les espaces de nature en ville sont porteurs de l’amélioration de la qualité de vie en milieu urbain. En 2014, la ville de Strasbourg a initié un projet d’identification et de construction d’un tissu naturel urbain mettant en connexion les espaces de ...
SCHWOERTZIG, Eugénie   +4 more
doaj  

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