Journal of Intelligent Information Systems

, Volume 38, Issue 3, pp 555-574

First online:

Open Access This content is freely available online to anyone, anywhere at any time.

Intelligent video and audio applications for learning enhancement

  • Andrzej CzyzewskiAffiliated withMultimedia Systems Department, Gdansk University of Technology Email author 
  • , Bozena KostekAffiliated withMultimedia Systems Department, Gdansk University of Technology


The role of computers in school education is briefly discussed. Multimodal interfaces development history is shortly reviewed. Examples of applications of multimodal interfaces for learners with special educational needs are presented, including interactive electronic whiteboard based on video image analysis, application for controlling computers with facial expression and speech stretching audio interface representing audio modality. Intelligent and adaptive algorithms applications to the developed multimodal interfaces are discussed.


Multimodal interfaces Video processing Audio processing Soft computing Heuristic algorithms Special education needs