Results 41 to 50 of about 10,393 (248)

Superpixel Segmentation Method Based on Foreground–Background Separation and Independent Multicycle Labeling

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurate superpixel segmentation of ocean remote sensing data plays a crucial role in the success of monitoring the changes on the ocean surface. Recently, so many superpixel segmentation methods have attracted much attention to ocean remote sensing ...
Qianna Cui, Haiwei Pan, Kejia Zhang
doaj   +1 more source

Superpixel Based Segmentation and Classification of Polyps in Wireless Capsule Endoscopy

open access: yes, 2017
Wireless Capsule Endoscopy (WCE) is a relatively new technology to record the entire GI trace, in vivo. The large amounts of frames captured during an examination cause difficulties for physicians to review all these frames.
Maghsoudi, Omid Haji
core   +1 more source

Sample and Filter: Nonparametric Scene Parsing via Efficient Filtering [PDF]

open access: yes, 2016
Scene parsing has attracted a lot of attention in computer vision. While parametric models have proven effective for this task, they cannot easily incorporate new training data.
Najafi, Mohammad   +3 more
core   +2 more sources

Multi-utility Learning: Structured-output Learning with Multiple Annotation-specific Loss Functions [PDF]

open access: yes, 2014
Structured-output learning is a challenging problem; particularly so because of the difficulty in obtaining large datasets of fully labelled instances for training.
A. Delong   +10 more
core   +3 more sources

Superpixel Classification Based Optic Cup Segmentation [PDF]

open access: yes, 2013
In this paper, we propose a superpixel classification based optic cup segmentation for glaucoma detection. In the proposed method, each optic disc image is first over-segmented into superpixels. Then mean intensities, center surround statistics and the location features are extracted from each superpixel to classify it as cup or non-cup.
Jun, Cheng   +6 more
openaire   +2 more sources

Rethinking Unsupervised Neural Superpixel Segmentation

open access: yes2022 IEEE International Conference on Image Processing (ICIP), 2022
ICIP ...
Eliasof, Moshe   +2 more
openaire   +2 more sources

A Semantic Segmentation Algorithm Using FCN with Combination of BSLIC

open access: yesApplied Sciences, 2018
An image semantic segmentation algorithm using fully convolutional network (FCN) integrated with the recently proposed simple linear iterative clustering (SLIC) that is based on boundary term (BSLIC) is developed.
Wei Zhao   +4 more
doaj   +1 more source

Semi-Supervised Hierarchical Semantic Object Parsing

open access: yes, 2017
Models based on Convolutional Neural Networks (CNNs) have been proven very successful for semantic segmentation and object parsing that yield hierarchies of features.
Amindavar, Hamidreza, Mirakhorli, Jalal
core   +1 more source

Semantic Segmentation of High-Resolution Remote Sensing Imagery via an End-to-End Graph Attention Network With Superpixel Embedding

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Semantic segmentation of high-resolution remote sensing images is crucial in ecological evaluation, natural resource surveys, etc. Compared with CNN-based and transformer-based methods, graph neural networks (GNNs) have drawn increasing attention because
Ying Tang, Xiangyun Hu, Tao Ke, Mi Zhang
doaj   +1 more source

Joint Optical Flow and Temporally Consistent Semantic Segmentation

open access: yes, 2016
The importance and demands of visual scene understanding have been steadily increasing along with the active development of autonomous systems. Consequently, there has been a large amount of research dedicated to semantic segmentation and dense motion ...
A Kundu   +16 more
core   +1 more source

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