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Integral imaging techniques for flexible sensing through image-based reprojection
(OSA Publishing, 2017-10)
In this work, a 3D reconstruction approach for flexible sensing inspired by integral imaging techniques is proposed. This method allows the application of different integral imaging techniques, such as generating a depth ...
FloU-Net: An Optical Flow Network for Multi-modal Self-Supervised Image Registration
(Institute of Electrical and Electronics Engineers, 2023)
Image registration is an essential task in image
processing, where the final objective is to geometrically align
two or more images. In remote sensing, this process allows
comparing, fusing or analyzing data, specially ...
DAT-CNN: Dual Attention Temporal CNN for Time-Resolving Sentinel-3 Vegetation Indices
(IEEE, 2022-03-22)
The synergies between Sentinel-3 (S3) and the forthcoming fluorescence explorer (FLEX) mission bring us the opportunity of using S3 vegetation indices (VI) as proxies of the
solar-induced chlorophyll fluorescence (SIF) ...
Multidimensional Optical Sensing and Imaging Systems (MOSIS): From Macro to Micro Scales
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Multidimensional optical imaging systems for information processing and visualization technologies have numerous applications in fields such as manufacturing, medical sciences, entertainment, robotics, surveillance, and ...
Prior-based probabilistic latent semantic analysis for multimedia retrieval
(Springer Verlag, 2017)
Topic models have shown to be one of the most effective tools in Content-Based
Multimedia Retrieval (CBMR). However, the high computational learning cost together
with the huge expansion of multimedia collections limit ...
Sparse Multi-modal probabilistic Latent Semantic Analysis for Single-Image Super-Resolution
(Elsevier, 2018)
This paper presents a novel single-image super-resolution (SR) approach
based on latent topics in order to take advantage of the semantics pervading
the topic space when super-resolving images. Image semantics has shown ...
Unsupervised Remote Sensing Image Retrieval Using Probabilistic Latent Semantic Hashing
(Institute of Electrical and Electronics Engineers, 2020-02-06)
Unsupervised hashing methods have attracted considerable attention in large-scale remote sensing (RS) image retrieval, due to their capability for massive data processing with significantly reduced storage and computation. ...
Photon Counting 3-D Object Recognition Using Digital Holography
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
We present an analysis of the recognition performance of 3-D objects reconstructed
from digital holograms recorded under photon counting conditions. The digital
holograms are computed by applying four-step phase-shifting ...
Desarrollo de productos avanzados para la misión SEOSAT/Ingenio
(Asociación Española de Teledetección, 2016)
SEOSAT/Ingenio es la futura misión española de observación de la Tierra en el óptico en alta resolución espacial. Mientras que los productos de imagen a Nivel 1, radiancias geo-referenciadas a nivel de sensor, se encuentran ...
Three-Dimensional Integral Imaging for Gesture Recognition Under Occlusions
(Institute of Electrical and Electronics Engineers (IEEE), 2017-02)
Over the last years, three-dimensional (3-D) imaging has been applied to human action and gesture recognition, usually in the form of depth maps from RGB-D sensors. An alternative which has not been explored is 3-D integral ...