Dissertation > Excellent graduate degree dissertation topics show

The Related Research of Two-handed Interactive Technology in Multi-touch

Author: JiaoXiaoDan
Tutor: WangFeng；DengHui
School: Kunming University of Science and Technology
Course: Applied Computer Technology
Keywords: multi-touch dominant hand non-dominant hand Steering Law pen + touch
CLC: TP11
Type: Master's thesis
Year: 2011
Downloads: 57
Quote: 0
Read: Download Dissertation

Abstract


Multi-touch technology is a novel human-computer interaction technology that can support one or more fingers of one or two hands simultaneously, breaking the limitations of a single touch in the past, allowing users to explore their potential abilities more naturally to coordinate both hands in complex tasks, and increasing the degrees of freedom of touch interaction and input bandwidth. Thus, the bimanual interaction on the touch screen has been proved as a valuable input form with a high-degree of freedom. However, there are still some drawbacks, such as the low touch accuracy and the high error rate, hand fatigue, the difficulties of gestures expansion and so on, which all limit the bimanual interaction on multi-touch environment in a certain way. These drawbacks are mainly to the natural defects of hand movement, the irrationality between hands input and software mapping, inconsistent gesture design standards and so on. In order to assist the understanding of the designers of interface and users for the bimanual interactive technology and theories, clearly, which are needed for the successful design of two-handed computer input techniques. Therefore, in this paper we investigated and reviewed the related bimanual interactive technology in multi-touch devices and theories for the deep level of understanding of human bimanual function, and also provide some theoretical guidance for the further improvement of interface design and interactive technology. Moreover, touch interfaces in the past are mostly designed based on single point touch, which only considered the needs of one-handed touch (refers to the dominant hand in most cases), and do not take the dominant hand and non-dominant hand both into account. With the emergence of multi-touch technology, designers need to consider the properties of human hands and the requirements for the different motor characteristics again. Then the research for the difference of motor mechanism between both hands will become more important. In this paper, we focus on the two-handed interactive task based on Steering Law, we made an experiment on tunnel through tasks with both hands and investigated the difference between the dominant hand and non-dominant hand, and based on the result of investigation we provided some suggestions and ideas for the design of two-handed touch interface, especially for the menu design and menu control techniques. Finally, the integration of different interactive techniques especially for the pen+touch interactive technology will become the new hot spot of the two-handed interactive technology. Moreover, the pen+touch interactive technology as a novel research area, there are many advantages and problems left for us to explore and resolve. In this paper, we discussed a preliminary investigation for pen+touch interactive technology, and build a low-cost framework for the further research and development of the pen+touch applications. This framework can be proved to be able to support the development of gestures and interaction scenarios based on pen+touch by examples.

Related Dissertations

  1. Human-Computer Interaction Research and Application of finger positioning,TP11
  2. Based on infrared technology, multi-touch screen design and implementation,TP273
  3. Research into WebGIS Key Technologies Based on Quality Statistics of Urban Living Environment,TP393.09
  4. Research on Attitude Maneuver of Agile Satellites Using SGCMG,V448.222
  5. Experimental Study of Whole Brain Teaching on Improve the Table Tennis Technological Examination Scores,G846
  6. Key technologies of vision-based multi-touch system,TP391.41
  7. Multi-touch Gesture on Display Surface,TP334.3
  8. Study on Interactive Performance Impacts to Touch Points Quantity in Multi-touch Technology,TP334.3
  9. The Research and Implementation of the Key Multi-touch Technology Based on Wii Remote,TP11
  10. GPU-Based Global Illumination & Research of Ir-Based Multi-Touch System,TP391.41
  11. Research on Modeling of Plastic Accumulation of Coating Strengthening Material under Low Stress Repeated Impact,TG174.4
  12. Implementation and Optimization Research of GUI Platform for Paper-Like Reading,TP311.52
  13. Multi-touch Technology Research and System Implementation Based on Computer Vision,TP391.41
  14. A preliminary study of the multi-touch technology,TP334.3
  15. Research on the Interaction Mode of the Digital Display Platform of Products,TP391.41
  16. Using Wii Remote to Realize Multi-point Touch Screen,TP872
  17. Research and Implementation of Four Cameras Based Multi-touch Technology,TP391.41
  18. Research on Multi-touch-Based Multimodal Human-Computer Interface Design,TP273
  19. Research of Diffusion Effects in Painting CAD,TP391.72
  20. Research on the Digital Demonstration System Based on MultiTouch Interaction,TP391.41

CLC: > Industrial Technology > Automation technology,computer technology > Automated basic theory > Automation systems theory
© 2012 www.DissertationTopic.Net  Mobile