Results overview: Found 3 records in 0.02 seconds.
Articles, 3 records found
Articles 3 records found  
1.
14 p, 1.1 MB A Novel Domain Transfer-Based Approach for Unsupervised Thermal Image Super-Resolution / Rivadeneira, Rafael E. (Escuela Superior Politécnica del Litoral) ; Sappa, Angel Domingo (Centre de Visió per Computador (Bellaterra, Catalunya)) ; Vintimilla, Boris X. (Escuela Superior Politécnica del Litoral) ; Hammoud, Riad (TuSimple Inc.)
This paper presents a transfer domain strategy to tackle the limitations of low-resolution thermal sensors and generate higher-resolution images of reasonable quality. The proposed technique employs a CycleGAN architecture and uses a ResNet as an encoder in the generator along with an attention module and a novel loss function. [...]
2022 - 10.3390/s22062254
Sensors (Basel, Switzerland), Vol. 22, Issue 6 (March 2022) , art. 2254  
2.
15 p, 32.5 MB Wavelet-Based Visible and Infrared Image Fusion : A Comparative Study / Sappa, Angel Domingo (Centre de Visió per Computador (Bellaterra, Catalunya)) ; Carvajal, Juan A. (Escuela Superior Politécnica del Litoral) ; Aguilera, Cristhian A (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Oliveira, Miguel (Institute of Electronics and Informatics Engineering of Aveiro) ; Romero, Dennis (Escuela Superior Politécnica del Litoral) ; Vintimilla, Boris X. (Escuela Superior Politécnica del Litoral)
This paper evaluates different wavelet-based cross-spectral image fusion strategies adopted to merge visible and infrared images. The objective is to find the best setup independently of the evaluation metric used to measure the performance. [...]
2016 - 10.3390/s16060861
Sensors (Basel, Switzerland), Vol. 16, Issue 6 (June 2016) , art. 861  
3.
12 p, 664.7 KB Feature Point Descriptors : Infrared and Visible Spectra / Ricaurte, Pablo (Escuela Superior Politécnica del Litoral (Guayaquil, Equador)) ; Chilán, Carmen (Escuela Superior Politécnica del Litoral (Guayaquil, Equador)) ; Aguilera, Cristhian A (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Vintimilla, Boris X. (Escuela Superior Politécnica del Litoral (Guayaquil, Equador)) ; Sappa, Angel Domingo (Centre de Visió per Computador (Bellaterra, Catalunya))
This manuscript evaluates the behavior of classical feature point descriptors when they are used in images from long-wave infrared spectral band and compare them with the results obtained in the visible spectrum. [...]
2014 - 10.3390/s140203690
Sensors (Basel, Switzerland), Vol. 14 Núm. 2 (February 2014) , p. 3690-3701  

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