منابع مشابه
Determining Patch Saliency Using Low-Level Context
The increased use of context for high level reasoning has been popular in recent works to increase recognition accuracy. In this paper, we consider an orthogonal application of context. We explore the use of context to determine which low-level appearance cues in an image are salient or representative of an image’s contents. Existing classes of low-level saliency measures for image patches incl...
متن کاملDetermining Usability Test Sample Size
Virzi (1992), Nielsen and Landauer (1993), and Lewis (1994) have published influential articles on the topic of sample size in usability testing. In these articles, the authors presented a mathematical model of problem discovery rates in usability testing. Using the problem discovery rate model, they showed that it was possible to determine the sample size needed to uncover a given proportion o...
متن کاملDetermining blood cell size using microfluidic hydrodynamics.
Microfluidic flow cytometers currently analyze far fewer parameters than conventional flow cytometry or fluorescence activated cell sorting (FACS) in order to minimize cost and complexity. There is a need for microfluidic devices that analyze more and or new cell parameters with compact and minimal means. Here we show a new and explicitly microfluidic parameter, "hydrodynamic" cell size, and co...
متن کاملDetermining optimal trial size using sequential analysis.
When characterising typical human movement profiles, the optimal number of trials analysed for each participant should ensure a stable mean. Sequential analysis is one method able to establish the number of trials to stability by assessing a moving point mean against a set bandwidth. As the total trial number determining this bandwidth is selected arbitrarily, the effect of applying different t...
متن کاملDetermining Source Size in Heavy-Ion Collisions
We apply the imaging technique in order to extract the size of emitting sources produced in intermediate-energy, heavy-ion nuclear reactions. In this work, central collisions of Ar+Sc at E/A=100, 150 MeV, Kr+Nb at E/A=70,100,120 MeV, and Sn+Sn at E/A=50 MeV are examined. In addition, inclusive data of He+Ag and N+Au are analyzed. We determine the source size in two different ways: the number of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: African Journal of Ecology
سال: 2008
ISSN: 0141-6707,1365-2028
DOI: 10.1111/j.1365-2028.2007.00834.x