Fig. 1. Schematic diagram of non-invasive focusing in scattering media

Fig. 2. The schematic of the experimental setup

Fig. 3. Simulation results of non-invasive focusing in scattering medium

Fig. 4. Comparison on the performance of different methods

Fig. 5. The SBR of fluorescence speckle on different noise levels

Fig. 6. Focusing ability on different noise levels