2017
DOI: 10.15446/dyna.v84n202.63389
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Evaluating supervised learning approaches for spatial-domain multi-focus image fusion

Abstract: La fusión de imágenes genera una imagen  que combina las características más relevantes de un conjunto de imágenes de la misma escena adquiridas con diferentes cámaras o configuraciones. La Fusión de Imágenes Multifoco (MFIF) parte de un conjunto de imágenes con diferente distancia focal para generar una imagen  con una profundidad de campo extendida. Lo que constituye una solución al problema de la profundidad de campo limitada en la configuración de un sistema óptico. La literatura muestra una amplia varieda… Show more

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Cited by 2 publications
(2 citation statements)
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“…With the development of neural networks, researchers are devoted to introducing deep learning into image fusion, especially the field of multi-focus image fusion, which can model as a pixel classification task [15][16][17][18][19]. In recent years, image fusion methods based on deep learning models have emerged and shown great development potential in some situations [20,21].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…With the development of neural networks, researchers are devoted to introducing deep learning into image fusion, especially the field of multi-focus image fusion, which can model as a pixel classification task [15][16][17][18][19]. In recent years, image fusion methods based on deep learning models have emerged and shown great development potential in some situations [20,21].…”
Section: Introductionmentioning
confidence: 99%
“…Considering the tradeoff of calculated quantity and fusion performance, shallow machine learning methods also have some superiorities in image fusion because these methods require limited computing resources and fewer training samples. The support vector machine (SVM), which can be regarded as a classical shallow learning model with a hidden layer, is normally trained by using some extracted features to distinguish the focused and unfocused regains that are employed for generating fusion decisions [18,19]. Because of the lack of feature extraction capability for the shallow machine learning model, it is necessary to employ a given feature extraction method to present the image features (such as texture, structure, and edge), which has great significance on the improvement of image fusion performance.…”
Section: Introductionmentioning
confidence: 99%