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Current research on performance evaluation of video segmentation methods is primarily focussed on the development of objective figures of merit. There is no standardised methodology for subjective evaluations of segmentation performance and these are curre ...
Visualization of ice particles in a rectangular cavity and ice slurry flows in a pipe are performed. The form and size of ice particles is investigated by optical microscopy, which permits a statistical evaluation of the geometrical shapes of the ice cryst ...
International Institute of Refrigeration IIR-IIF2000
We report on the investigation of In surface segregation in GaInP/GaAs and GaInAs/GaAs heterostructures grown by chemical beam epitaxy (CBE). Owing to the peculiarities of CBE growth, it is shown that In segregation can be quantitatively evaluated in real- ...
A steady state photoluminescence experiment is reported investigating the lifetime of an electron-hole plasma confined in a quintum well. The results are compared with theoretical evaluations of the pure radiative decay rate and good agreement is found. Th ...
During the Limitation of Oxidant Prodn. (LOOP) campaign, different instruments were deployed, providing a complete data set. This will be used to evaluate the model and its ability to reproduce pollution events. Then, the complete data set will be used for ...
We propose a method for the quantitative evaluation of electron-beam-induced current profiles measured in normal-collector geometry across p-n junctions in GaAs/Al0.4Ga0.6As heterostructures. We obtain a theoretical expression, valid for all distances from ...
In this brief letter Gauzzi & Pavuna (GP) comment on several statements published recently in the Journal of Materials Research by their former co-workers Kellett & James (KJ) in the paper entitled “Ion beam sputter deposition of YBa2Cu3O7-δ thin films”. G ...
We discuss the statistical properties of polaritons in quantum wells embedded in a microcavity. In particular we evaluate the amount of squeezing of confined exciton polaritons in a GaAs quantum well. The limit of a large cavity is also considered. ...
A multicriteria decision support system has been developed to evaluate alternatives for sustainable and integrated energy centres for rural development in the Mediterranean area. The search for the most suitable solution for a fixed site is a complex probl ...