Dragging rectangular boxes with a finger is among the most intuitive and popular operation to select a whole object. This work proposes a convenient method of bounding-box drawing for touch-screen devices, called Lazy Dragging. To achieve real-time and accurate performance, it first filters out explicit non-borders via graph-based segmentation. It then singles out the best four box sides among the remaining candidates using edge feature-based Random Forest. Experiments on a real-world dataset demonstrate that Lazy Dragging convincingly enhances the quality of bounding-box inputs, enabling easy object selection on small touch-screen devices.
|Title of host publication||2017 IEEE International Conference on Consumer Electronics, ICCE 2017|
|Editors||Daniel Diaz Sanchez, Jong-Hyouk Lee, Fernando Pescador|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||2|
|Publication status||Published - 2017 Mar 29|
|Event||2017 IEEE International Conference on Consumer Electronics, ICCE 2017 - Las Vegas, United States|
Duration: 2017 Jan 8 → 2017 Jan 10
|Name||2017 IEEE International Conference on Consumer Electronics, ICCE 2017|
|Other||2017 IEEE International Conference on Consumer Electronics, ICCE 2017|
|Period||17/1/8 → 17/1/10|
Bibliographical notePublisher Copyright:
© 2017 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering