EchoVision vs SPECTAREA

EchoVision is an interactive mixed reality art experience that simulates bat echolocation using custom-designed, handheld, bat-shaped masks based on the open-source HoloKit headset. As users initiate sounds, they experience echolocation—the remarkable navigation method bats employ in darkness—through visual representations of propagating echoes mapped onto the real-world 3D shape of the surrounding environment, scanned in real-time by the LiDAR sensor of a smartphone mounted on the masks. By providing a unique glimpse into how non-human creatures perceive their sensory world, EchoVision promotes an ecocentric design perspective, fostering interspecies understanding and appreciation.

Discover a new dimension of vision. SPECTAREA opens your way into the third dimension even without special glasses. On a magical stage the curtain opens and suddenly three-dimensional images appear ... three-dimensional landscapes ... three-dimensional architecture ... three-dimensional objects ... three-dimensional worlds. Get the SPECTAREA app on your iPhone or iPad and just try out if you can succeed the exciting journey into the third dimension. But you’ll need to look at SPECTAREA by using a special technique. As a help, you will also find some mysterious instructions and several tips And then you can also discover the entire three-dimensional world of SPECTAREA-PRO with many more magical images and numerous mysterious phenomena.