Fig. 1. Schematic diagram of experiment system

Fig. 2. Physical view of microfluidic chip package

Fig. 3. Rolling shutter working mode and image deformation correction method

Fig. 4. (a) Algae images taken under static conditions and (b) individual algae images pictures extracted by the proposed algorithm

Fig. 5. Pictures of single cells of Oocysts lacustis at different flow rates

Fig. 6. Image quality of Oocysts lacustis at different flow rates

Fig. 7. Pictures of single cells of Oocysts lacustis before and after restoration at different flow rates

Fig. 8. Aspect ratios of algal cell before and after correction at different flow rates

Fig. 9. Average image qualities before and after restoration of Oocysts lacustis at different flow rates