567 search results - page 14 / 114 » Thresholds for Object-Oriented Measures |
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
One of the important steps in gradient-based edge detection is thresholding, e.g., hysteresis thresholding in the Canny detector. Traditional approaches use gradient magnitude as ...
ECCC
2006
13 years 8 months ago
2006
Abstract. Circuits composed of threshold gates (McCulloch-Pitts neurons, or perceptrons) are simplified models of neural circuits with the advantage that they are theoretically mor...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Many types of degradation can render ancient manuscripts very hard to read. In bleed-through, the text from the reverse, or verso, side of a page seeps through into the front, or ...
PRL
2006
13 years 8 months ago
2006
This paper proposes a new method of image thresholding by using cluster organization from the histogram of an image. A new similarity measure proposed is based on inter-class vari...
AICT
2006
IEEE
14 years 9 days ago
2006
IEEE
In stochastic thresholding, the threshold for quantization of a signal is randomized. An estimator based on quantized signal data can be optimized through stochastic thresholding. ...