1. IBM - CVUT Student Research Projects Google maps with voice Martin Absolon (absolm1@fel.cvut.cz) Ivo Čermák (cermai1@fel.cvut.cz)

2. IBM - CVUT Student Research Projects 2 Motivation Create a user friendly voice interface to map (Google, Yahoo!,…) Usage of VoiceXML Voice recognized by Opera voice plug-in –IBM Multimodal Runtime Environment Tasks: –Generate suitable grammars –GUI

3. IBM - CVUT Student Research Projects 3 Implementation - grammars 4 types of grammars: –Map and tabs control Zoom change, map navigation,… –Tab-specific grammars Last 10 recognized phrases Business place finding – USA states –Cities of state Dynamically chosen

4. IBM - CVUT Student Research Projects 4 Implementation - GUI

5. IBM - CVUT Student Research Projects 5 Demonstration Video

6. IBM - CVUT Student Research Projects 6 Usability test Basic functionality test –Map navigation, tab switching, … –Place searching Voice recognition dependency

7. IBM - CVUT Student Research Projects 7 Summary of usability test + User friendly application + Huge potential in PDA, pocket PC,… Several improvements of application - Quality of voice recognition - Wrong position of help

8. IBM - CVUT Student Research Projects 8 Conclusion Done –Basic conception of GUI –Proper grammar changing –States and cities –Business place finding To do –Streets –Get direction – start address -> end address

9. IBM - CVUT Student Research Projects 9 Thank You for Your Attention