Guiding Visual Attention Based on Visual Saliency Map with Projector-Camera System

Takimoto, Hironori; Yamamoto, Katsumi; Kanagawa, Akihiro; Kishihara, Mitsuyoshi; Okubo, Kan

doi:10.1007/978-3-319-58750-9_53

Cited by 2 publications

(1 citation statement)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The procedures of our color modulation method based on the saliency map are summarized in Algorithm 2. The basic concept of this algorithm is given in our previous work . Note that our previous work calculated the ideal appearance based on Itti's saliency map .…”

Section: Appearance Control Using a Projector–camera System For Attenmentioning

confidence: 99%

Attention retargeting using saliency map and projector–camera system in real space

Takimoto

Yamamoto

Kanagawa

et al. 2019

IEEJ Transactions Elec Engng

Self Cite

View full text Add to dashboard Cite

Many attention-retargeting methods based on the visual saliency model of bottom-up attention for guiding human attention to target regions have recently been proposed. However, existing attention-retargeting methods focus on only modulating an image or a video presented to a display. It is difficult for the existing methods to guide humans' attention to objects in the real space. In this paper, we propose an appearance control method using a projector-camera system to realize attention retargeting in real space. The ideal appearance for attention retargeting is estimated on the basis of reverse engineering of the visual saliency map theory. Our system then projects an optimum light pattern calculated from the difference between the ideal appearance and current appearance in real space. Attention retargeting to the plane of real space is addressed as an initial step of our research. As a result, our attention-retargeting method can effectively control an appearance in real space for attention retargeting compared with spot light projection.

show abstract

Section: Appearance Control Using a Projector–camera System For Attenmentioning

confidence: 99%