Evaluation analysis method for three-dimensional viewing fatigue resulting from three-dimensional motion-in-depth
An analysis method and subjective evaluation technology, applied in medical science, television, psychological devices, etc., can solve problems such as lack of universality and robustness, and inability to cover three-dimensional content
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[0020] In order to make the solution of the present invention clearer and easier to implement, so as to highlight the advantages and objectives of the present invention, the implementation is described and illustrated in detail.
[0021] 101: Building an EEG platform
[0022] The composition of the ERP experimental platform includes: 2 high-performance computers, Neuroscan signal amplifier, three-dimensional display (stimulus presentation device), 32 conductive electrode cap (Ag-AgCl electrode, distributed according to the international 10-20 system), polarized three-dimensional glasses.
[0023] The stereoscopic display is a Changhong stereoscopic TV with a resolution of 1366×768 and a refresh rate of 60Hz, and uses E-prime2.0 to present image stimulation. The subjects were required to wear polarizing stereoscopic glasses and Neuroscan's 64 conductive electrode cap (impedance less than or equal to 5KΩ. The distance between the test subject and the display screen was 3 times t...
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