Research Article
Tracking Objects Based on Multiple Particle Filters for Multipart Combined Moving Directions Information
| Symbol | Explanation |
| | The state of the object in the frame k | | The ratio between the weight/height of the object at the first frame | | Epsilon | Δx | Dirac delta function at x | Δ | Kronecker function | | Gaussian transition function | HOG | Histogram of oriented gradients | | Effective sample size |
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