To provide a visual stimulation presentation apparatus which has high accuracy in measuring the color matching function and is inexpensive and compact.
The visual stimulation presentation apparatus includes a light source part 1 which has internally an element light source array having a plurality of element light sources different in an emission color and emits a luminous flux in which the light emitted from the element light source array is mixed almost uniformly, an optical path selection part 2 which enables alternate switching presentation of at least a part of the luminous flux radiated from the light source part 1, in a first area and a second area in a visual field of a subject, and a control part 3 which synchronizes the light source part 1 and the optical path selection part 2 and presents, in the first area, the luminous flux emitted from a first element light source group composed of a plurality of predetermined element light sources among the element light sources included in the element light source array, while enabling presentation, in the second area, of the light flux emitted from a second element light source group composed of a plurality of predetermined element light sources among the element light sources included in the element light source array. In the second element light source group, one or a plurality of element light sources not included in the first element light source group and the element light sources included in the first element light source group, are included.
| WO/2003/013350 | LEUKOSCOPE |
| JP2010166122 | IMAGING DEVICE AND IMAGE PROCESSING METHOD |
| WO/2016/194319 | COLOR PERCEPTION TEST DEVICE AND PROGRAM |
SUZUKI TAKAAKI
OKAJIMA KATSUNORI
SHIZUOKA PREFECTURE
NAT UNIV YOKOHAMA