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Author (up) Patricia L. Suarez; Angel D. Sappa; Boris X. Vintimilla; Riad I. Hammoud
Title Near InfraRed Imagery Colorization Type Conference Article
Year 2018 Publication 25 th IEEE International Conference on Image Processing, ICIP 2018 Abbreviated Journal
Volume Issue Pages 2237-2241
Keywords
Abstract This paper proposes a stacked conditional Generative

Adversarial Network-based method for Near InfraRed

(NIR) imagery colorization. We propose a variant architecture

of Generative Adversarial Network (GAN) that uses multiple

loss functions over a conditional probabilistic generative model.

We show that this new architecture/loss-function yields better

generalization and representation of the generated colored IR

images. The proposed approach is evaluated on a large test

dataset and compared to recent state of the art methods using

standard metrics.1

Index Terms—Convolutional Neural Networks (CNN), Generative

Adversarial Network (GAN), Infrared Imagery colorization.
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Call Number gtsi @ user @ Serial 81
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Author (up) Patricia L. Suarez; Angel D. Sappa; Boris X. Vintimilla; Riad I. Hammoud
Title Image Vegetation Index through a Cycle Generative Adversarial Network Type Conference Article
Year 2019 Publication Conference on Computer Vision and Pattern Recognition Workshops (CVPR 2019); Long Beach, California, United States Abbreviated Journal
Volume Issue Pages 1014-1021
Keywords
Abstract This paper proposes a novel approach to estimate the

Normalized Difference Vegetation Index (NDVI) just from

an RGB image. The NDVI values are obtained by using

images from the visible spectral band together with a synthetic near infrared image obtained by a cycled GAN. The

cycled GAN network is able to obtain a NIR image from

a given gray scale image. It is trained by using unpaired

set of gray scale and NIR images by using a U-net architecture and a multiple loss function (gray scale images are

obtained from the provided RGB images). Then, the NIR

image estimated with the proposed cycle generative adversarial network is used to compute the NDVI index. Experimental results are provided showing the validity of the proposed approach. Additionally, comparisons with previous

approaches are also provided.
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Call Number gtsi @ user @ Serial 106
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Author (up) Patricia Pasmay Bohorquez, Abel Rubio Roldán, Homero Ojeda Guevara, Sixifo Falcones
Title Transmission Expansion Planning with Photovoltaic Generation Penetration Type Conference Article
Year 2024 Publication 13th International Conference on Renewable Energy Research and Applications Abbreviated Journal
Volume Issue Pages
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Call Number cidis @ cidis @ Serial 259
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Author (up) Patricia Suarez & Angel D. Sappa
Title Haze-Free Imaging through Haze-Aware Transformer Adaptations Type Conference Article
Year 2024 Publication Lecture Notes in Networks and Systems: 4th International Conference on Innovations in Computational Intelligence and Computer Vision (ICICV 2024) Abbreviated Journal
Volume Vol. 1116 LNNS Issue Pages 27-37
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ISSN 23673370 ISBN 978-981976994-0 Medium
Area Expedition Conference
Notes Approved no
Call Number cidis @ cidis @ Serial 236
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Author (up) Patricia Suarez & Angel D. Sappa
Title Synthetic Thermal Image Generation from Multi-Cue Input Data Type Journal Article
Year 2025 Publication 20th International Conference on Computer Vision Theory and Applications VISIGRAPP 2025 Porto 26-28 Febrero 2025 Abbreviated Journal
Volume Vol. 3 Issue Pages 275 - 282
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Call Number cidis @ cidis @ Serial 265
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Author (up) Patricia Suarez & Angel D. Sappa
Title Lightweight Architecture for Fruit Quality Estimation in the Infrared Domain Type Conference Article
Year 2025 Publication 5th International Conference on Innovations in Computational Intelligence and Computer Vision ICICV 2025 Abbreviated Journal
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Notes Approved no
Call Number cidis @ cidis @ Serial 278
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Author (up) Patricia Suarez & Angel Sappa
Title Toward a thermal image-like representation Type Conference Article
Year 2023 Publication Proceedings of the International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2023) Lisbon, 19-21 Febrero 2023 Abbreviated Journal
Volume Issue Pages 133 - 140
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Call Number cidis @ cidis @ Serial 205
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Author (up) Patricia Suarez Riofrio & Angel D. Sappa
Title Thermal Image Synthesis: Bridging the Gap between Visible and Infrared Spectrum Type Conference Article
Year 2025 Publication Lecture Notes in Computer Science. 19th International Symposium on Visual Computing ISVC 2024 Lake Tahoe 21-23 Octubre 2024 Abbreviated Journal
Volume Vol. 15046 LNCS Issue Pages 384–396
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Call Number cidis @ cidis @ Serial 253
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Author (up) Patricia Suarez, Angel D. Sappa
Title A Generative Model for Guided Thermal Image Super-Resolution Type Conference Article
Year 2024 Publication 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2024 Rome 27 – 29 Febraury 2024 Abbreviated Journal
Volume Vol. 3: VISAPP Issue Pages 765-771
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Call Number cidis @ cidis @ Serial 240
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Author (up) Patricia Suarez, Angel Sappa
Title Depth-Conditioned Thermal-like Image Generation Type Conference Article
Year 2024 Publication 14th International Conference on Pattern Recognition Systems (ICPRS) Londres 15 – 18 July 2024 Abbreviated Journal
Volume Issue Pages
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ISSN ISBN 979-835037565-7 Medium
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Notes Approved no
Call Number cidis @ cidis @ Serial 243
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