| Budget Amount *help |
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2020: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2018: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
|
|---|
| Outline of Final Research Achievements |
To estimate the required rendering quality in the peripheral vision area in anticipation of a wide field of view immersive environment in future head-mounted displays, we measured the perceptual thresholds of luminance contrast in peripheral vision more widely than the previously measured range. The measurements were conducted for the nasal, temporal, upper, and lower sides of the monocular visual field of four participants in their 20s. The measurement results showed that the previously proposed contrast sensitivity function models, based only on measurements at low eccentricities, tend to estimate the threshold higher than the actual measurements at high eccentricities. We also proposed an image filter method for generating perceptual contrast images by applying the contrast sensitivity function to understand peripheral vision intuitively.
|
