Towards a simple and efficient object-based superpixel delineation framework

FC Belém, B Perret, J Cousty… - 2021 34th SIBGRAPI …, 2021‏ - ieeexplore.ieee.org
Superpixel segmentation methods are widely used in computer vision applications due to
their properties in border delineation. These methods do not usually take into account any …

Novel arc-cost functions and seed relevance estimations for compact and accurate superpixels

FC Belém, IB Barcelos, LM João, B Perret… - Journal of Mathematical …, 2023‏ - Springer
On the verge of superpixel methods exploiting saliency information, the Superpixels through
Iterative CLEarcutting (SICLE) framework has reported fast and accurate superpixel …

[PDF][PDF] Spherical Superpixel Segmentation with Context Identity and Contour Intensity.

N Liao, B Guo, F He, W Li, C Li… - Symmetry …, 2024‏ - pdfs.semanticscholar.org
Superpixel segmentation is a popular preprocessing tool in the field of image processing.
Nevertheless, conventional planar superpixel generation algorithms are inadequately suited …

Fast and accurate superpixel algorithms for 360∘ images

TLT da Silveira, AQ de Oliveira, M Walter, CR Jung - Signal Processing, 2021‏ - Elsevier
Superpixels are fundamental in many visual computing applications, and most existing
algorithms are designed to work with pinhole-based images. However, immersive …

Generalization of the shortest path approach for superpixel segmentation of omnidirectional images

R Giraud, RB Pinheiro, Y Berthoumieu - Pattern Recognition, 2023‏ - Elsevier
With the growing use of image capture devices using wide angles and the need for fast and
accurate image analysis in computer vision, there is a demand for dedicated under …

Deep Spherical Superpixels

R Giraud, M Clément - International Conference on Pattern Recognition, 2024‏ - Springer
Over the years, the use of superpixel segmentation has become very popular in various
applications, serving as a preprocessing step to reduce data size by adapting to the content …

Generalized shortest path-based superpixels for accurate segmentation of spherical images

R Giraud, RB Pinheiro… - 2020 25th International …, 2021‏ - ieeexplore.ieee.org
Most of existing superpixel methods are designed to segment standard planar images as
pre-processing for computer vision pipelines. Nevertheless, the increasing number of …

Superpixel generation by the iterative spanning forest using object information

FC Belém, AX Falcao, SJF Guimaraes - Conference on Graphics …, 2020‏ - sol.sbc.org.br
Superpixel segmentation methods aim to partition the image into homogeneous connected
regions of pixels (ie, superpixels) such that the union of its comprising superpixels precisely …