Ricardo Gonzalez Penuela

schoolUniversity of the Andesbar_chart#3874 Global Rank

Total Papers

HCI Rank

#3874

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Years Active

Recent Publications

Latest papers from Ricardo Gonzalez Penuela

CHI '253rd AuthorHonorable MentionVoice User Interface (VUI) Design +2

Why So Serious? Exploring Timely Humorous Comments in AAC Through AI-Powered Interfaces

People with disabilities that affect their speech may use speech-generating devices (SGD), commonly referred to as Augmentative and Alternative Communication (AAC) technology. This technology enables practical conversation; however, delivering expressive and timely comments remains challenging. This paper explores how…

CHI '241st AuthorGenerative AI (Text, Image, Music, Video) +3

Investigating Use Cases of AI-Powered Scene Description Applications for Blind and Low Vision People

“Scene description” applications that describe visual content in a photo are useful daily tools for blind and low vision (BLV) people. Researchers have studied their use, but they have only explored those that leverage remote sighted assistants; little is known about applications that use AI to generate their descript…

CHI '203rd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

Molder: An Accessible Design Tool for Tactile Maps

Tactile materials are powerful teaching aids for students with visual impairments (VIs). To design these materials, designers must use modeling applications, which have high learning curves and rely on visual feedback. Today, Orientation and Mobility (O&M) specialists and teachers are often responsible for designing t…

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