Sentence examples for shadow models from inspiring English sources

Our method avoids both these problems as the background and shadow models are kept separate.

A study is performed using the results obtained by different shadow models, Systems Tool Kit (STK), and the actual telemetry data.

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.

Figure 1 The head shadow model.

The pixel-level shadow model using shadow samples is our second main contribution.

A pixel-level shadow model is populated with actual shadowed pixel values.

This enables the shadow model to be filled with sufficient shadow samples for further matching.

This readies the shadow model to detect achromatic shadows right from the first appearance.

In [32], the Gaussian mixture shadow model is tied together with the Gaussian mixture background model.

However, the scaling being linear, chromatic shadow pixels in mask M1 may not initially find matches with the shadow model, preventing final shadow labeling and update of shadow model.

The shadow model is similar to the background model in that it consists of actually observed shadowed pixel values.