56 search results - page 1 / 12 » A Simple Operator for Very Precise Estimation of Ellipses |
CRV
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a simple linear operator that accurately estimates the position and parameters of ellipse features. Based on the dual conic model, the operator avoids the inte...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Here we present a new approach to automatically detect and count breeding Greater Flamingos (Phoenicopterus Roseus) on aerial photographsof their colonies. We consider a stochasti...
ICNP
2005
IEEE
13 years 10 months ago
2005
IEEE
In pricing-based congestion control protocols it is common to assume that the rate of congestion feedback from the network is limited to a single bit per packet. To obtain a preci...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
—The precision-recall curve (PRC) has become a widespread conceptual basis for assessing classification performance. The curve relates the positive predictive value of a classi...
FCCM
1997
IEEE
13 years 9 months ago
1997
IEEE
Square root operation is hard to implement on FPGAs because of the complexity of the algorithms. In this paper, we present a non-restoring square root algorithm and two very simpl...