Stereograms portraying ambiguously perceivable surfaces.
نویسندگان
چکیده
منابع مشابه
Reconstruction of Curved Surfaces from Random-Dot Stereograms
Various constraints have been used to recover 3D structures from 2D images. They are classi ed into two categories: explicit constraints and implicit ones. In stereo matching algorithms, smoothness constraint is an example of explicit constraints, because it explicitly speci es which binocular pairs are compatible and it forces, for example, to nd a planar surface from a pair of random-dot ster...
متن کاملLearning from Ambiguously Labeled Examples
Inducing a classification function from a set of examples in the form of labeled instances is a standard problem in supervised machine learning. In this paper, we are concerned with ambiguous label classification (ALC), an extension of this setting in which several candidate labels may be assigned to a single example. By extending three concrete classification methods to the ALC setting (neares...
متن کاملPortraying Design Essence
Recent discourse in the Design Science Research community addresses the necessity to accumulate and reuse design knowledge. However, design methods are complex and so are the traditional ways to document design knowledge. Inspired by the high business and academic impact of Business Model Canvas, we argue that a single-page portrayal of nine design elements can help designers to capture design ...
متن کاملPortrait: Portraying Individuality
Abstratct. People with dementia who live in care homes can have very little social interaction. Care staff have limited time to spend with each person and communication difficulties can make it difficult to get to know the person with dementia as a person. This paper presents Portrait a software tool to enable care staff to get to know a person with dementia quickly. An initial usability study ...
متن کاملDepth inversion despite stereopsis: the appearance of random-dot stereograms on surfaces seen in reverse perspective.
Inside-out relief masks of faces can be depth-inverted (i.e. seen in reverse perspective) during close-up binocular viewing. If a random-dot stereogram is projected onto such a mask, stereopsis can be achieved for the stereogram, and its depth planes are correctly seen while the mask itself, including the region covered by the stereogram, is simultaneously perceived as depth-inverted. This demo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1968
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.61.2.437