DSP-based incremental histogram calculation and particle filter tracking algorithm and its implementation

Implementation of particle filter visual tracking on DSP platform will suffer from calculation bottleneck. To realize the real-time tracking, this paper uses the incremental histogram calculation algorithm to construct the histogram of color and edge orientation, integrates the histograms for the observation model and optimizes the target tracking algorithm on the DSP. The experiment proves that the algorithm is fast and the robustness of the system.