Optimizing the fuzzy transform using key points for image compression
Date
2021Author
Version
Acceso abierto / Sarbide irekia
Type
Trabajo Fin de Grado/Gradu Amaierako Lana
Impact
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nodoi-noplumx
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Abstract
In this project we work with the F-Transform and its application to image compression. With images that contain a single object with a constant background as
a target, the main idea is to try to make a better approximation of the inverse
F-Transform finding a better partition for each image applying a prior key point
detection so that the F-Transform can be focused on the objects in the image. ...
[++]
In this project we work with the F-Transform and its application to image compression. With images that contain a single object with a constant background as
a target, the main idea is to try to make a better approximation of the inverse
F-Transform finding a better partition for each image applying a prior key point
detection so that the F-Transform can be focused on the objects in the image. We
make an optimization of the code for both the F-Transform and the approximation
of its inverse, propose a method to find a better fuzzy partition and optimize it based
on the magnitude of the first derivative of the image and lastly propose different
methods that separate the object from the image to try to improve the results. [--]
Subject
Fuzzy Transform,
Image compression,
Fuzzy partition,
F-Transform,
Compression ratio
Degree
Graduado o Graduada en Ingeniería Informática por la Universidad Pública de Navarra (Programa Internacional) /
Informatika Ingeniaritzan Graduatua Nafarroako Unibertsitate Publikoan (Nazioarteko Programa)