Radha Kumaran

schoolUniversity of Californiabar_chart#6683 Global Rank

Total Papers

HCI Rank

#6683

Research Areas

Years Active

Recent Publications

On the Go with AR: Attention to Virtual and Physical Targets while Varying Augmentation Density

Augmented reality is projected to be a primary mode of information consumption on the go, seamlessly integrating virtual content into the \red{physical} world. However, the potential perceptual demands of viewing virtual annotations while a physical environment could impact user efficacy and safety, and the implicatio…

CHI '231st AuthorEye Tracking & Gaze Interaction +2

The Impact of Navigation Aids on Search Performance and Object Recall in Wide-Area Augmented Reality

Head-worn augmented reality (AR) is a hotly pursued and increasingly feasible contender paradigm for replacing or complementing smartphones and watches for continual information consumption. Here, we compare three different AR navigation aids (on-screen compass, on-screen radar and in-world vertical arrows) in a wide…

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