Zobrazeno 1 - 10
of 36
pro vyhledávání: '"NCCR-MICS/EMSP"'
Autor:
François Gervaix, Jean-Christophe Zufferey, Antoine Beyeler, Dario Floreano, Christoph Strecha, Olivier Küng, Pascal Fua
Publikováno v:
Scopus-Elsevier
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXVIII-1/C22, Pp 125-130 (2012)
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXVIII-1/C22, Pp 125-130 (2012)
This paper presents an affordable, fully automated and accurate mapping solutions based on ultra-light UAV imagery. Several datasets are analysed and their accuracy is estimated. We show that the accuracy highly depends on the ground resolution (flyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7223be1aa27e6233b0ca3b79a56d95e
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/125/2011/
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/125/2011/
Publikováno v:
IEEE Transactions on Image Processing. 21:4581-4592
In environmental monitoring applications, having multiple cameras focus on common scenery increases robustness of the system. To save energy based on user demand, successive refinement image coding is important, as it allows us to progressively reque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1687cf154f75ff5cd47726d542f024a
https://doi.org/10.1109/tip.2012.2205008
https://doi.org/10.1109/tip.2012.2205008
Autor:
Martin Vetterli, Francisco Pinto
Publikováno v:
IEEE Transactions on Signal Processing. 58:4608-4620
Consider a nonparametric representation of acoustic wave fields that consists of observing the sound pressure along a straight line or a smooth contour L defined in space. The observed data contains implicit information of the surrounding acoustic sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b20f7333b61b2e75906cd7e3f1e329e
https://doi.org/10.1109/tsp.2010.2052045
https://doi.org/10.1109/tsp.2010.2052045
Publikováno v:
ICIP
Reducing communication cost is crucial for outdoor wireless monitoring cameras which are constrained by limited energy budgets. From event detection point of view, traditional video coding schemes such as H.264 are inefficient as they ignore the "mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85402f28b1d3a1f5351100630c5bd9bf
https://doi.org/10.1109/icip.2012.6467061
https://doi.org/10.1109/icip.2012.6467061
Publikováno v:
CVPR
Recent years have seen an increasing interest in sparse representations for image classification and object recognition, probably motivated by evidence from the analysis of the primate visual cortex. It is still unclear, however, whether or not spars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0924ae6b8e73122bd62861333129268a
https://doi.org/10.1109/cvpr.2011.5995313
https://doi.org/10.1109/cvpr.2011.5995313
Publikováno v:
ICASSP
We study the spatiotemporal sampling of a diffusion field generated by K point sources, aiming to fully reconstruct the unknown initial field distribution from the sample measurements. The sampling operator in our problem can be described by a matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0348847e85a8791314ed5385c0c33de
https://doi.org/10.1109/icassp.2011.5947233
https://doi.org/10.1109/icassp.2011.5947233
Publikováno v:
ICASSP
We consider the problem of estimating room geometry from the acoustic room impulse response (RIR). Existing approaches addressing this problem exploit the knowledge of multiple RIRs. In contrast, we are interested in reconstructing the room geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::510c742518af7434290fc3100c5ccd63
https://www.bib.irb.hr/517043
https://www.bib.irb.hr/517043
Publikováno v:
ICASSP
Super-directional loudspeaker arrays can be used to achieve high directivity in a limited low-frequency range. As opposed to microphone arrays, the distance between the loudspeakers has to be relatively large, resulting in aliasing starting at relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc5929e0fa862fc13e4a213af60b1a43
https://doi.org/10.1109/icassp.2010.5496204
https://doi.org/10.1109/icassp.2010.5496204
Autor:
Froidevaux, Martin
The EPFL water vapor and temperature scanning solar blind Raman lidar is a research tool developed for atmospheric boundary layer studies. The lidar has raw spatial and temporal resolutions of 1.25 meters and 1 second respectively and offers a new vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2946e411105e64375cb765d73fe9fb08
Identification of defective members of large populations has been widely studied in the statistics community under the name of group testing. It involves grouping subsets of items into different pools and detecting defective members based on the set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dfbb88f45834c2b2d78aa9c76f45435