کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
397437 | 671197 | 2012 | 14 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Browsing museum image collections on a multi-touch table Browsing museum image collections on a multi-touch table](/preview/png/397437.png)
In this paper we present a multi-touch tabletop system for browsing image databases, conceived for museums and art gallery exhibitions. The system exploits an innovative image browsing paradigm and image retrieval functionalities to perform natural and intuitive user interaction: users can explore the image database by handling digital pictures by means of touch gestures or by the use of a predetermined set of physical objects; once one of these objects is placed on the table, it is automatically recognized and the associated function is triggered. The set of objects and the function associations can be dynamically configured. An innovative feature of our application is that users can interactively create and manipulate image clusters where images are grouped according to their pictorial similarity. This is achieved by placing one or more specific tangible objects on the table surface. The system has been evaluated on a collection of photos organized in groups according to the UNESCO picture categories. The usability tests, performed considering different user categories, show that users consider the application to be attractive and interesting.
► We design a multi-touch tabletop system and application for browsing image databases.
► Natural and intuitive browsing paradigm and retrieval functionalities.
► Multi-modal user interaction by gestures and physical objects.
► Usability tests performed on different user categories.
► Overall positive feedback from both expert and non-expert users.
Journal: Information Systems - Volume 37, Issue 2, April 2012, Pages 169–182