In my final post I consider whether all our visual cues to scale function at the level of cognition rather than vision, and the kind of theory that ‘vision without scale’ would imply. 1. Physiological Cues There are two aspects to 3D vision: shape and scale. So far we have …
My account of 3D vision attempts to preserve many of the traditional commitments of naïve realism, whilst rejecting its central tenet of mind-independence. In this fourth post I explain why this provides a more satisfactory solution to variations in scene geometry with viewing conditions than recent ‘four-dimensional’ accounts. 1. Naïve …
In my second post I questioned whether the integration of pictorial cues and binocular disparity occurs at the level of perception. In this third post, I push the argument further by questioning whether pictorial cues contribute to 3D vision at all. 1. ‘Monocular Stereopsis’ (Seeing Depth with One Eye) It …
In my first post I argued that inconsistencies in visual space reflect a conflict between visual experience and perceptual judgement. In this second post I argue that the same approach can be applied to (a) the integration of depth cues, and (b) illusions of visual space, to show that they …
I want to thank John Schwenkler for inviting me to blog about my new book The Perception and Cognition of Visual Space (Palgrave, 2018). In this first post I outline the two major concerns of 3D vision: (1) inconstancy, and (2) inconsistency, and suggest that inconsistency can be avoided by …
