Results 31 to 40 of about 25,108,907 (293)

Multimodality MRI Synthesis

open access: yes, 2023
Magnetic resonance imaging (MRI) is versatile and has been extensively used in clinics for medical diagnosis and biomedical research. Multimodality MR images, which provide images with different contrast and diverse diagnostic information, have been ...
Zeng, Shuang   +5 more
core   +1 more source

Satellite Image Processing by Python and R Using Landsat 9 OLI/TIRS and SRTM DEM Data on Côte d’Ivoire, West Africa

open access: yesJournal of Imaging, 2022
In this paper, we propose an advanced scripting approach using Python and R for satellite image processing and modelling terrain in Côte d’Ivoire, West Africa. Data include Landsat 9 OLI/TIRS C2 L1 and the SRTM digital elevation model (DEM).
Polina Lemenkova, Olivier Debeir
doaj   +1 more source

R Libraries for Remote Sensing Data Classification by K-Means Clustering and NDVI Computation in Congo River Basin, DRC

open access: yesApplied Sciences, 2022
In this paper, an image analysis framework is formulated for Landsat-8 Operational Land Imager and Thermal Infrared Sensor (OLI/TIRS) scenes using the R programming language.
Polina Lemenkova, Olivier Debeir
doaj   +1 more source

StarGAN v2: Diverse Image Synthesis for Multiple Domains [PDF]

open access: yesComputer Vision and Pattern Recognition, 2019
A good image-to-image translation model should learn a mapping between different visual domains while satisfying the following properties: 1) diversity of generated images and 2) scalability over multiple domains.
Yunjey Choi   +3 more
semanticscholar   +1 more source

Multiple image view synthesis for free viewpoint video applications [PDF]

open access: yes, 2005
Interactive audio-visual (AV) applications such as free viewpoint video (FVV) aim to enable unrestricted spatio-temporal navigation within multiple camera environments.
O'Connor, Noel E.   +4 more
core   +2 more sources

Image Segmentation of the Sudd Wetlands in South Sudan for Environmental Analytics by GRASS GIS Scripts

open access: yesAnalytics, 2023
This paper presents the object detection algorithms GRASS GIS applied for Landsat 8-9 OLI/TIRS data. The study area includes the Sudd wetlands located in South Sudan.
Polina Lemenkova
doaj   +1 more source

Composer: Creative and Controllable Image Synthesis with Composable Conditions [PDF]

open access: yesInternational Conference on Machine Learning, 2023
Recent large-scale generative models learned on big data are capable of synthesizing incredible images yet suffer from limited controllability. This work offers a new generation paradigm that allows flexible control of the output image, such as spatial ...
Lianghua Huang   +5 more
semanticscholar   +1 more source

Mean value coordinates–based caricature and expression synthesis [PDF]

open access: yes, 2011
We present a novel method for caricature synthesis based on mean value coordinates (MVC). Our method can be applied to any single frontal face image to learn a specified caricature face pair for frontal and 3D caricature synthesis.
Jian J. Zhang   +3 more
core   +1 more source

Seafloor and Ocean Crust Structure of the Kerguelen Plateau from Marine Geophysical and Satellite Altimetry Datasets

open access: yesGeomatics, 2023
The volcanic Kerguelen Islands are formed on one of the world’s largest submarine plateaus. Located in the remote segment of the southern Indian Ocean close to Antarctica, the Kerguelen Plateau is notable for a complex tectonic origin and geologic ...
Polina Lemenkova
doaj   +1 more source

Computer Vision Algorithms of DigitSeis for Building a Vectorised Dataset of Historical Seismograms from the Archive of Royal Observatory of Belgium

open access: yesSensors, 2022
Archived seismograms recorded in the 20th century present a valuable source of information for monitoring earthquake activity. However, old data, which are only available as scanned paper-based images should be digitised and converted from raster to ...
Polina Lemenkova   +3 more
doaj   +1 more source

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