Description
The input images are optimized against 8 independent Gaussian curves. Some curves may be left without a bright spot in the case of a capture resulting in fewer than 8 lit LEDs. Therefore the remaining Gaussians will start to diverge yielding a high covariance parameter. If we can filter the Gaussians by their covariance we can dynamically count LED bright spots which is important for LED calibration.
Description
The input images are optimized against 8 independent Gaussian curves. Some curves may be left without a bright spot in the case of a capture resulting in fewer than 8 lit LEDs. Therefore the remaining Gaussians will start to diverge yielding a high covariance parameter. If we can filter the Gaussians by their covariance we can dynamically count LED bright spots which is important for LED calibration.