/// <summary>
/// ThreadStart delegate
/// </summary>
public void Execute()
{
// perform region growing using the available data
ThreadRegionGrowingState state = (ThreadRegionGrowingState)_data;
DetectRegions(state);
state.active = false;
_callback(_data);
}
/// <summary>
/// detect regions within the given image
/// </summary>
/// <param name="state">region growing state</param>
private static void DetectRegions(
ThreadRegionGrowingState state)
{
state.regions = DetectRegions(state.bmp, state.image_width, state.image_height,
state.min_region_volume_percent,
state.min_aspect_ratio, state.max_aspect_ratio,
state.vertex_inflation,
state.vertex_angular_offset,
state.segmentation_threshold,
state.segmented, state.corner_features,
state.downsampling_factor,
state.border_percent,
state.bmp_mono,
state.rectangle_classification,
state.square_classification);
}
/// <summary>
/// detect regions within the given image
/// </summary>
/// <param name="state">region growing state</param>
private static void DetectRegions(
ThreadRegionGrowingState state)
{
state.regions = DetectRegions(state.bmp, state.image_width, state.image_height,
state.min_region_volume_percent,
state.min_aspect_ratio, state.max_aspect_ratio,
state.vertex_inflation,
state.vertex_angular_offset,
state.segmentation_threshold,
state.segmented, state.corner_features,
state.downsampling_factor,
state.border_percent,
state.bmp_mono,
state.rectangle_classification,
state.square_classification);
}