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首页> 外文期刊>International Journal of Industrial Ergonomics >A method for searching photos on a mobile phone by using the fisheye view technique
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A method for searching photos on a mobile phone by using the fisheye view technique

机译：一种使用鱼眼视图技术在手机上搜索照片的方法

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This study evaluates the use of fisheye view to help search for photos in the thumbnail preview on mobile phones with 2 inch diagonal and 3 inch diagonal screens. The factors varied were the number of thumbnails on a screen (array size) and the delay time between selecting the original thumbnail preview and converting it to a fisheye view. On a 2 inch diagonal screen, both user preference and search performance were better on a 3 × 3 array and 4 × 4 array than on a 5 × 5 array. On a 3 inch diagonal screen, 4 × 3 and 5 × 4 arrays were preferred over a 6 × 5 array, but search performance was not statistically different among the arrays. The fisheye view increased search accuracy and speed in 4 × 4 and 5 × 5 arrays on the 2 inch screen, but not in a 3 × 3 array on a 2 inch screen or in any array on a 3 inch screen. Delay time did not affect performance or preference on a 2 inch screen. It is recommended that 16 (a 4 × 4 array) or fewer images should be displayed on a 2 inch screen, and 20 (a 5 × 4 array) or fewer on a 3 inch screen. The delay time should be 0.6 s-1.0 s when using a 4 × 4 array on a 2 inch screen. These results can also be applied to other mobile personal devices with small screens such as digital cameras and PDAs. Relevance to industry: The results suggest an effective way of presenting multiple images on a small screen. Also, evaluation method used in this study can be applied in other small display devices as well.
机译：这项研究评估了鱼眼视图的使用，以帮助在具有2英寸对角线和3英寸对角线屏幕的手机上以缩略图预览的形式搜索照片。变化的因素包括屏幕上缩略图的数量（阵列大小）以及选择原始缩略图预览并将其转换为鱼眼视图之间的延迟时间。在2英寸对角线屏幕上，用户偏好和搜索性能在3×3阵列和4×4阵列上均比5×5阵列要好。在3英寸对角线屏幕上，4×3和5×4阵列比6×5阵列更可取，但是在阵列之间搜索性能在统计学上没有差异。鱼眼视图提高了2英寸屏幕上4×4和5×5阵列中的搜索精度和速度，但不提高2英寸屏幕上3×3阵列中或3英寸屏幕上任何阵列中的搜索精度和速度。延迟时间不影响2英寸屏幕上的性能或偏好。建议在2英寸的屏幕上显示16个（4×4阵列）或更少的图像，在3英寸的屏幕上显示20个（5×4阵列）或更少的图像。在2英寸屏幕上使用4×4阵列时，延迟时间应为0.6 s-1.0 s。这些结果也可以应用于具有小屏幕的其他移动个人设备，例如数码相机和PDA。与行业的相关性：结果表明在小屏幕上呈现多个图像的有效方法。另外，本研究中使用的评估方法也可以应用于其他小型显示设备。

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