Sentence examples for modeled at pixel from inspiring English sources

The background is modeled at pixel level with a collection of previously observed background pixel values.

The background was modeled at pixel level in a non-parametric manner with a collection of N previously observed pixel values, called samples.

The cubic spline is modelled at each pixel k using Equation 8 and the data points ( V ̄, δ v ).

In LANDIS, vegetation heterogeneity is modeled at multiple hierarchical levels from the landscape to the pixel.

The MoG-based models compute at pixel level (or small block level) and provide moderate accuracy and relatively low computational time [2].

Since both background and shadow models are at pixel level and employ only pixel values with few parameters, our combined background subtraction and shadow detection algorithm are well suited for fast hardware implementations.

Performance of the models at different pixel resolutions was compared using ROC curves and five-fold cross validation accuracy.

For cast shadows, a more difficult feature to model, at each pixel the RBF model will utilize whatever shadow content is actually present across the whole set of n images from n lights.

Thus far, we've heard that the iPhone 5 will have a larger 4.08-inch display maintaining the same width as current models, at 640 pixels.

Shadow detection by matching with the samples in the model exploits the recurrence of similar shadow values at pixel level.

The DBM is performed at pixel level, i.e., each pixel of a scene is modeled independently by a mixture of K (normally at most three models are used in the existing techniques[19 21]) Gaussian distributions.