Proceedings of the International Conference on Science and Technology (ICST 2018)

Unsupervised Image Segmentation Algorithm using Superpixel and Cosine Similarity

Authors
Wahyu S J Saputra, C Aji Putra, Yisti Vita Via
Corresponding Author
Wahyu S J Saputra
Available Online December 2018.
DOI
https://doi.org/10.2991/icst-18.2018.3How to use a DOI?
Keywords
image; segmentation; superpixel; cosine similarity; unsupervised
Abstract
In computer vision, image segmentation is a process of dividing image to get several segments of image. Image segmentation aim to divide image into simple section that meaningful and easy to analyze. Image segmentation regularly use to locate boundary of object in image, so object in image can analyzed. Object area boundary recognized from edge of object, and the edge of object in the image can be recognized from high discoloration. Superpixel is one of popular image segmentation methods. Superpixel has commonly partitioning image into simply part and reduce computation in various computer vision task. On the other side cosine similarity is a method used to analyze the similarity of two objects based on its features. This paper proposed an image segmentation using Superpixel and the sine similarity. Superpixel used to process segmentation and partitioning image into mere parts. Each segment labeled and process to compare with each neighbor using the cosine similarity. The experiment result shows that cosine similarity can be used to recognize similar segment from superpixel segmentation and make the boundary of object more significant
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Volume Title
Proceedings of the International Conference on Science and Technology (ICST 2018)
Series
Atlantis Highlights in Engineering
Publication Date
December 2018
ISBN
978-94-6252-650-1
ISSN
2589-4943
DOI
https://doi.org/10.2991/icst-18.2018.3How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wahyu S J Saputra
AU  - C Aji Putra
AU  - Yisti Vita Via
PY  - 2018/12
DA  - 2018/12
TI  - Unsupervised Image Segmentation Algorithm using Superpixel and Cosine Similarity
BT  - Proceedings of the International Conference on Science and Technology (ICST 2018)
PB  - Atlantis Press
SP  - 9
EP  - 13
SN  - 2589-4943
UR  - https://doi.org/10.2991/icst-18.2018.3
DO  - https://doi.org/10.2991/icst-18.2018.3
ID  - Saputra2018/12
ER  -