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Handling Occlusions in Augmented Reality for Mobile Devices
(Ieee Computer Soc, 2019-01-01)
The coherent display of the spatial relationship between real and virtual elements is a desirable feature for realistic Augmented Reality (AR) systems. The system must be able to automatically estimate the depths of the ...
Segmentation Quality for Augmented Reality: An Objective Metric
(Ieee, 2015-01-01)
Assessment the quality of segmentation algorithms considering the user perception is an important problem in Computer Vision. For this purpose a metric must take into account the impact of different types of errors displayed ...
Guidelines for Best Practice of Augmented Reality in Websites Emphasizing Usability
(Artech-international Assoc, 2015-01-01)
This short paper aims to show the beginning of an research on augmented reality (AR) applied in websites, emphasizing usability in data visualization and the intuitive aspects of the interface.
REDUCING THE GAS PRESSURE DROP IN SUCTION MUFFLERS OF HERMETIC RECIPROCATING COMPRESSORS
(Int Inst Refrigeration, 2011-01-01)
The suction muffler of hermetic reciprocating compressors is installed in order to attenuate the noise generated by the gas pulsation of the flow through the suction valve. However, the installation of the suction muffler ...
LAND-COVER CLASSIFICATION THROUGH SEQUENTIAL LEARNING-BASED OPTIMUM-PATH FOREST
(Ieee, 2015-01-01)
Sequential learning-based pattern classification aims at providing more accurate labeled maps by adding an extra step of classification using an augmented feature vector. In this paper, we evaluated the robustness of ...
EXPLOITING THE TRANSIENT RESPONSE OF A SINGLE DEGREE-OF-FREEDOM OSCILLATOR FOR THE PURPOSE OF ENERGY HARVESTING
(Int Inst Acoustics & Vibration, 2015-01-01)
Vibration-based energy harvesters have been intensively studied recently because of the need to power wireless devices or to augment the use of batteries. When time-unlimited harmonic excitation is provided to a single ...
A STATE-OF-THE-ART REVIEW ON POOL BOILING ON NANOSTRUCTURE SURFACES
(Amer Soc Mechanical Engineers, 2015-01-01)
The differences in the heat transfer coefficient (HTC) and critical heat flux (CHF) behaviors between nanostructured and smooth surfaces are attributed to modifications on the surface wettability and capillarity effects ...
Multi-Areas Optimal Reactive Power Flow
(Ieee, 2008-01-01)
This paper describes a method for the decentralized solution of the optimal reactive power flow (ORPF) problem in interconnected power systems. The ORPF model is solved in a decentralized framework, consisting of regions, ...
Searching for the Optimal Relationships Between SIRGAS2000, South American Datum of 1969 and Corrego Alegre in Brazil
(Springer, 2009-01-01)
Brazil has moved towards the adoption of a geocentric system, SIRGAS2000. With the adoption of this system, starting in 2005, a great demand has been created towards transforming the current data sets from the South American ...
Managing soil carbon for multiple ecosystem benefits positive exemplars: Latin America (Brazil and Argentina)
(Cabi Publishing-c A B Int, 2015-01-01)
Agriculture provides food, fibre and energy, which have been the foundation for the development of all societies. Soil carbon plays an important role in providing essential ecosystem services. Historically, these have been ...