MID Les 2 - Multimodal interfaces: Challenges and

What is the primary focus of this paper? 

• Unimodal interfaces

• Hardware technologies 

• Multimodal Human Computer Interaction

• Multimodal Human interaction

Why is the development of multimodal interfaces considered essential? 

• They are driven by technology advancements. 

• They prevent errors in communication. 

• They reduce the need for error correction. 

•  They require less computational power.

What does the term "multimodal" refer to in the context of HCI?

• Communication through multiple languages. 

• The use of multiple cameras for input. 

• Interfaces that respond to inputs in more than one modality. 

• Interfaces that use multiple keys for input.

Which human senses are typically considered when defining modalities in multimodal HCI systems?

• Only taste and smell.

• Sight, touch, hearing, smell, and taste.

• Only sight and hearing.

• Sight and taste.

What are some common misconceptions or myths related to multimodal interfaces mentioned in the article?

• There are no misconceptions.

• They always bring redundancy to the interface.

• They are always ineffective.

• They are related to the use of speech as an input modality.

Why are multimodal interfaces better than unimodal interfaces?

• They increase errors.

• They optimize robustness.

• They provide alternative interaction methods.

• They bring redundancy to the interface.