Recognizing depth-rotated objects: A review of recent research and theory
نویسندگان
چکیده
منابع مشابه
Recognizing depth-rotated objects: a review of recent research and theory.
Many of the phenomena of object classification can be derived from a representation specifying a nonaccidental characterization of an object's parts (geons) and relations, termed a geon structural description (GSD). Such a representation: (a) enables the facile recognition of depth-rotated objects, even when they are novel, (b) provides the information that is employed not only to distinguish b...
متن کاملRecognizing depth-rotated objects: evidence and conditions for three-dimensional viewpoint invariance.
Five experiments on the effects of changes of depth orientation on (a) priming the naming of briefly flashed familiar objects, (b) matching individual sample volumes (geons), and (c) classifying unfamiliar objects (that could readily be decomposed into an arrangement of distinctive geons) all revealed immediate (i.e., not requiring practice) depth invariance. The results can be understood in te...
متن کاملRunning head: PRIMING OF DEPTH-ROTATED OBJECTS Priming of Depth-Rotated Objects Depends on Attention and Part Changes
Three priming experiments investigated the role of attention and view changes when common objects were rotated in depth. Objects were shown in prime-probe trial pairs. Experiment 1 extended findings by Stankiewicz, Hummel and Cooper (1998) showing that attended objects primed themselves in the same but not in a reflected view, whereas ignored objects only primed themselves in the same view. In ...
متن کاملLaterality effects in the recognition of depth-rotated novel objects.
The dissociable neural subsystems theory proposes that left-hemisphere (LH) performance is dominated by a viewpoint-invariant (VI) recognition subsystem, whereas right-hemisphere (RH) performance is dominated by a viewpoint-dependent (VD) subsystem (Marsolek, 1999). Studies supporting this theory have used familiar objects and, therefore, may have been confounded by characteristics beyond perce...
متن کاملRecognizing k-Rotated Segments
This paper explains a calculational design technique for ne-grained parallel programs by means of an example. The example deals with the recognition of K-rotation invariant (or K-rotated) segments which is a generalisation of the well-known square recognition problem. Two parallel programs are derived. The rst one determines for each segment of N successive inputs whether it is K-rotated, the l...
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: Spatial Vision
سال: 2000
ISSN: 0169-1015,1568-5683
DOI: 10.1163/156856800741063