Remote Facial Expression and Heart Rate Measurements to Assess Human Reactions in Glass Structures

Figure 12

Static input items with prevailing (a)-(b) NEG, (c)-(d) POS reactions, or (e)-(f) balanced NEG-POS reactions: (a) Zhangjiajie bridge, Hunan, CN (© Getty Images); (b) cliff concept boutique hotel (© Hayri Atak); (c) mock-up of glass floor system (© Vitroplena bvba, BE); (d) walls (Amsterdam, NL (© A’DAM Lookout)); (e) walls (Glass Pavilion Rheinbach, DE (from [47] (© (F) Wellershoff)); (f) roof (Botanical Garden, Amsterdam, NL). (a) Item #25; (b) item #27; (c) item #10; (d) item #21; (e) item #3; (f) item #16.

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