Video Databases &  Shape Modelling for  Sign Language
Introduction of ISL Recognition
Purpose of Gesture Modelling <ul><li>Create a database of Irish Sign Language gestures </li></ul><ul><li>Database will con...
Creating 3D Gestures <ul><li>Set up arm movements in 3D modelling software </li></ul><ul><li>Adjust hand and fingers  to p...
Recording Live Gestures  <ul><li>Download video to a PC and extract individual frames </li></ul><ul><li>Organise entire se...
Next Steps <ul><li>Enlarge the range of gestures and variety of models in the Database </li></ul><ul><li>Increase efficien...
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Video Databases & Shape Modelling for Sign Language (midterm)

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Video Databases & Shape Modelling for Sign Language (midterm)

  1. 1. Video Databases & Shape Modelling for Sign Language
  2. 2. Introduction of ISL Recognition
  3. 3. Purpose of Gesture Modelling <ul><li>Create a database of Irish Sign Language gestures </li></ul><ul><li>Database will consist of multiple models i.e. 3D model and human models </li></ul>
  4. 4. Creating 3D Gestures <ul><li>Set up arm movements in 3D modelling software </li></ul><ul><li>Adjust hand and fingers to produce different gestures e.g. alphabet gestures </li></ul><ul><li>Render all possible combinations </li></ul><ul><li>Organise entire set of frames for manipulation by Database creation software </li></ul>
  5. 5. Recording Live Gestures <ul><li>Download video to a PC and extract individual frames </li></ul><ul><li>Organise entire set of frames for manipulation by Database creation software </li></ul><ul><li>Set up lighting, camera and scene background </li></ul><ul><li>Record series of gestures for each model </li></ul>
  6. 6. Next Steps <ul><li>Enlarge the range of gestures and variety of models in the Database </li></ul><ul><li>Increase efficiency of live video set up and recording time </li></ul><ul><li>Fully automate generation of 3D model gestures </li></ul><ul><li>Document 3D gesture setup steps and best practices used </li></ul>

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