منابع مشابه
Detection of Stop Signs
In this project we study selecting of robust method to detect and recognize stop signs in an urban area. To tackle this problem we tries three different method, and the experiment showed that the two of the tree methods are promising to continue working on. The first method was HAAR features combined with Decision Trees which didn’t work well in tests. The second approach was using HOG with log...
متن کاملStandard detectors aren't (currently) fooled by physical adversarial stop signs
An adversarial example is an example that has been adjusted to produce the wrong label when presented to a system at test time. If adversarial examples existed that could fool a detector, they could be used to (for example) wreak havoc on roads populated with smart vehicles. Recently, we described our difficulties creating physical adversarial stop signs that fool a detector. More recently, Evt...
متن کاملIncreasing motorist compliance and caution at stop signs.
This study evaluated strategies to improve motorist compliance and caution at three stop-sign-controlled intersections with a history of motor vehicle crashes. The primary intervention was a light-emitting diode (LED) sign that featured animated eyes scanning left and right to prompt drivers to look left and right for approaching traffic. Data were scored from videotape on the percentage of dri...
متن کاملLight Stop: MSSM versus R–parity violation
We discuss the phenomenology of the lightest stops in models where R-parity is broken by bilinear terms. In this class of models we consider scenarios where the R-parity breaking two-body decay t̃1 → τ + b competes with the leading three-body decays t̃1 → W + b χ̃01, t̃1 → H + b χ̃01, t̃1 → b l̃ + i νl, and t̃1 → b ν̃l l + (l = e, μ, τ). We demonstrate that the R–parity violating decay can be the domina...
متن کاملRadiatively induced light right-handed stop
A right-handed stop not much heavier or even lighter than the Z boson has today desirable phenomenological consequences. We study how it can result within the usual radiative scenario of electroweak symmetry breaking. A restriction on the gaugino mass parameters, M2∼ 0.3m10, arises if soft terms satisfy relations suggested by unification theories. Moreover, requiring to get a light stop without...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2012
ISSN: 1029-8479
DOI: 10.1007/jhep08(2012)083