Skeletal shapes key to rapid recognition of objects

In the blink of an eye, the human visual system can process an object, determining whether it’s a cup or a sock within milliseconds, and with seemingly little effort. It’s well-established that an object’s shape is a critical visual cue to help the eyes and brain perform this trick. A new study, however, finds that while the outer shape of an object is important for rapid recognition, the object’s inner ‘skeleton’ may play an even more important role.
Source: Science Daily,