Learning label diffusion maps for semi-automatic segmentation of lung CT images with COVID-19

A Bruzadin, M Boaventura, M Colnago, RG Negri… - Neurocomputing, 2023 - Elsevier
Deep Learning (DL) has become one of the key approaches for dealing with many
challenges in medical imaging, which includes lung segmentation in Computed …

A semiautomatic multi-label color image segmentation coupling Dirichlet problem and colour distances

G Aletti, A Benfenati, G Naldi - Journal of Imaging, 2021 - mdpi.com
Image segmentation is an essential but critical component in low level vision, image
analysis, pattern recognition, and now in robotic systems. In addition, it is one of the most …

A semi-supervised reduced-space method for hyperspectral imaging segmentation

G Aletti, A Benfenati, G Naldi - Journal of Imaging, 2021 - mdpi.com
The development of the hyperspectral remote sensor technology allows the acquisition of
images with a very detailed spectral information for each pixel. Because of this …

Intensity inhomogeneity image segmentation based on the gradient-based spaces and the prior constraint

ZF Pang, J Yao, B Shi, H Zhu - Applied Mathematical Modelling, 2023 - Elsevier
Image segmentation is a fundamental task in computer vision and image processing. How to
efficiently decrease the effect such as high noise, low resolution and intensity inhomogeneity …

Map** burned areas with multitemporal–multispectral data and probabilistic unsupervised learning

RG Negri, AEO Luz, AC Frery, W Casaca - Remote Sensing, 2022 - mdpi.com
The occurrence of forest fires has increased significantly in recent years across the planet.
Events of this nature have resulted in the leveraging of new automated methodologies to …

Combining morphological filtering, anisotropic diffusion and block-based data replication for automatically detecting and recovering unscanned gaps in remote …

D Basso, M Colnago, S Azevedo, E Silva, P Pina… - Earth Science …, 2021 - Springer
Filling damaged pixels in satellite images is a key task present in many Remote Sensing
applications. As a representative example of image restoration issue, we can refer to the …

One-click-based perception for interactive image segmentation

T Wang, H Li, Y Zheng, Q Sun - IEEE Transactions on Neural …, 2023 - ieeexplore.ieee.org
Existing deep learning-based interactive image segmentation methods have significantly
reduced the user's interaction burden with simple click interactions. However, they still …

[PDF][PDF] Unsupervised Color Segmentation with Reconstructed Spatial Weighted Gaussian Mixture Model and Random Color Histogram.

US Khan, Z Liu, F Xu, MU Khan, L Chen… - … Materials & Continua, 2024 - cdn.techscience.cn
Image classification and unsupervised image segmentation can be achieved using the
Gaussian mixture model. Although the Gaussian mixture model enhances the flexibility of …

Differential dynamic trees for interactive image segmentation

IF Silva, AM Sousa, AX Falcão… - 2022 26th International …, 2022 - ieeexplore.ieee.org
The required number of users' actions and the response time can critically affect user
experience during interactive image segmentation. In this work, we revisit a recent graph …

T-spline surface smoothing based on 1-ring neighborhood space angle

A Wang, L Li, H Chang, G Zhao… - Journal of …, 2022 - academic.oup.com
The prominent properties owned by T-spline, such as flexibility, continuity, local refinement,
water tightness, make it extensively applied in Computer Aided Design (CAD)-and …