Francisco Raul Ortega

schoolColorado State Universitybar_chart#4726 Global Rank

Total Papers

HCI Rank

#4726

Research Areas

Years Active

Recent Publications

Latest papers from Francisco Raul Ortega

CHI '265th+ AuthorHonorable MentionSocial & Collaborative VR +2

Reclaiming VR Design Authority: Deaf Signers Shaping Immersive Classrooms

Deaf students face a persistent visual attention split between signer and instructional materials. Although virtual reality (VR) is often promoted as an educational solution, it typically reinforces hearing norms (e.g., caption overlays or interpreter boxes onto hearing classrooms). Our work foregrounds Deaf leadershi…

UIST '25CorrespondingFoot & Wrist Interaction +2

Repurposing Audio Playback Tools to Test Human Localization with 6DoF Sound

Six-degree-of-freedom audio is a growing interest in interactive software, but it does not easily conform to object-based rendering when achieved with arrays of ambisonics microphones. Prior studies rely on subjective metrics also, which do not clearly indicate how this additional audio interaction might aid a human i…

CHI '24Corresponding3D Modeling & Animation +1

An Artists' Perspectives on Natural Interactions for Virtual Reality 3D Sketching

Virtual Reality (VR) applications like OpenBrush offer artists access to 3D sketching tools within the digital 3D virtual space. These 3D sketching tools allow users to ``paint'' using virtual digital strokes that emulate real-world mark-making. Yet, users paint these strokes through (unimodal) VR controllers. Given t…

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