Adaptive Design of Visual Interface for presbyopic people in Terms of Accommodation Error
| Project/Area Number |
26330308
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Kansei informatics
|
|---|
| Research Institution | Gunma University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
|---|
| Keywords | 感性情報学 / 焦点調節誤差 / 最適文書構造 / 焦点調節機構モデル / 瞬間提示 / 情報単語間隔 / 視覚インターフェース / CT画像最適表示 / 画像知覚・認識 / ヒューマンインターフェース / 最適行間隔 / 最適文字間隔 / 画像知覚 |
|---|
| Outline of Final Research Achievements |
This research has conducted two experiments to clarify the influence of accommodation error on perceptual responses to healthy and presbyopic people. One is to switch instantaneously two images and examine the relation between the presentation time and the recognition rate for the second image; the other is to determine the optimal interval between information words composed of series of numbers. Furthermore, this research has accomplished a framework to develop visual interface systems based on the accommodation model by applying it to derivation of the optimal display condition for document and CT images. Consequently, the following results have been obtained. (1) Accommodation error plays an important role in image recognition; (2) There exists the maximum interval to make it easier to understand information words; (3) The theoretical optimal document display condition is almost the same as the experimental one; (4) There can exist the optimal display condition for CT images.
|
Report
(4 results)
Research Products
(3 results)
