The continuous flash suppression paradigm (CFS) is currently the most up-to-date subconscious visual perception research paradigm.However,due to the lack of mature visual experiment platform,the progress of CFS-related research is seriously restricted.In view of this,our team have designed a CFS-based visualization experiment platform including a hardware system developed with standardized precision optical components and a software system developed with Psychtoolbox under MATLAB.Among them,the experimental software system not only provides a fully functional and convenient visualization setting interface for experimental parameters,but also creates an automatic program for the generation of Mondrian masking images with different physical features.In order to evaluate the performance of the experimental platform, we have carried out a subconscious visual perception experiment with picture and video stimuli.The results show that the experimental platform can provide convenient experimental settings,good masking effect,stable program running,and easy data access.It can better serve the design and development of psychophysical experiments related to CFS and effectively improve the level of unbconscious visual cognition research.