(n.) A diagram or picture which represents objects in such a way as to give the impression of relief or solidity; also, a stereograph.
Example Sentences:
(1) Prism fixation disparity curves were determined in three different experimental situations: the routine method according to Ogle, a method to stimulate the synkinetic convergence (Experiment I, with one fixation point as sole binocular stimulus) and a method to stimulate the fusion mechanism (Experiment II, with random dot stereograms).
(2) It was shown in experiment 4 that the depth edges of random-dot stereograms are not learned, whereas the results of experiment 5 indicate that the internal depth regions are learned.
(3) Comparing results of different stereotests, e.g., random-dot stereograms and the two-pencil test, provides some insight into different levels of cortical binocular interaction.
(4) Computer generated kinematograms, the motion domain equivalents of random dot stereograms, were used as stimuli in these experiments.
(5) While it is possible to construct stereograms which violate these matching rules, the rules work remarkably well in describing typical matching behaviour for many patterns.
(6) I have studied particular ambiguous random dot stereograms where multiple matches (that are equally possible) are available at each point.
(7) The use of dynamic random-dot stereograms (RDS) allows to investigate evoked potential components generated exclusively by cortical structures.
(8) Fusional vergence ranges were behaviorally determined for two rhesus monkeys and two human subjects using random dot stereograms as stimuli.
(9) We examined the hypothesis (Ono & Wade, 1985) that occlusion of far stimuli by a near one on the same visual line can operate as a depth cue in stereograms containing different numbers of targets in the two eyes.
(10) The discrimination of depth and pattern was investigated using random dot stereograms.
(11) The binocular disparity of a dynamic random-dot stereogram portraying a single flat plane alternated between two values symmetrical about the plane of fixation.
(12) Limits for acquisition and retention of fusion were similar for the large stereogram.
(13) In the present experiment, stereopsis based on spatial disparity cues was evaluated in cats using Julesz random-dot stereograms before and after sections of the optic chiasm, the corpus callosum or both.
(14) We used electro-oculographic recordings of eye movement responses to a dynamic random-dot stereogram to assess stereopsis in normal infants and in infants with congenital esotropia.
(15) But what metric should be used for random-dot images such as are commonly used in stereograms and kinematograms?
(16) Our simulations show that when our learning procedure is applied to adjacent patches of two-dimensional images, it allows a neural network that has no prior knowledge of the third dimension to discovery depth in random dot stereograms of curved surfaces.
(17) In the global stereopsis task, random-dot stereograms varying in binocular correlation were presented in random order, and subjects indicated if the squares perceived in depth were in front of or behind the screen.
(18) The production of eidetic-like imagery during hypnosis in subjects with high but not low hypnotizability was supported in three separate experiments using nonfakable stereograms (Julesz, 1971; Gummerman, Gray, & Wilson, 1972).
(19) We have measured these effects in three subjects using dynamic random-dot stereograms to isolate depth-axis effects.
(20) The effects of an external constant force bias on the information transmitted (Ti) by the direction of isometric force exerted in 2-dimensional (2-D) space by human subjects were studied using an isometric manipulandum and random dot stereograms generated in a color display (Massey et al.
Stereograph
Definition:
(n.) Any picture, or pair of pictures, prepared for exhibition in the stereoscope. Stereographs are now commonly made by means of photography.
Example Sentences:
(1) The distortion produced by this chart was analyzed and compared to other 2D projections, such as stereographic, equal area, and orthographic maps of the retina.
(2) The object of our research is to compare clinically and objectively three articulators: -- the Dentatus, semiadjustable articulator which employs dynamico-static records -- the T.M.J., fully adjustable articulator which employs dynamico-cinematic stereographic endobuccal records -- the Denar, fully adjustable articulator which employs dynamico-cinematic pantographic extrabuccal records.
(3) The MNBR stereographic technique is a useful method with high sensitivity (0.83) for evaluating the bucco-lingual relationship of the mandibular canal to the roots of a 3rd molar.
(4) The distribution of thorium dioxide (Thorotrast) in the liver from a Thorotrast-administered autopsy case was examined stereographically by analytical scanning electron microscopy.
(5) Using a computer stereographic analysis, the normal human forehead skin from 16 males of ages ranging from 7 to 77 years were investigated to known the morphological changes of the sebaceous glands with aging.
(6) On the basis of these results as well as edge angles measured under a microscope a stereographic projection was drawn finally, and an orthorhombic symmetry, an axial ratio and some facial angles were determined.
(7) Several kinds of crystal habits observed from the photographs were drawn by the classic crystallographic habit drawing method using the stereographic projection.
(8) The system, called "computerized dynamic stereoradiography", is based on rapid transverse rotation of the X-ray apparatus, serial circumferential radiography and binocular stereographic imaging.
(9) Diabetic retinopathy as determined from stereographic fundus photography.
(10) This novel intrastrand dCpdG complex and the most favored dGpdG structure are illustrated with stereographic projections.
(11) To investigate biological characteristics of syringomas, three-dimensional (3-D) architectures of epithelial tumor nests and luminal structures of syringomas, hair follicles, and epidermal basement membrane in skin lesions were reconstructed using a computer stereographic analysis.
(12) DFTS-tomoangiograms may be presented in single slice mode or as multiple slices of arbitrary thickness, using rotating and stereographic presentation of 3D images.
(13) To elucidate the three-dimensional distribution and cell structure of human epidermal melanocytes in vivo, normal skin specimens were analyzed by a stereographic and stereometric method using computer.
(14) Stereographic reproduction of human organs, now under development as an application of computer graphics, aims at delineating the three-dimensional spread of a lesion, simulating an operation and drawing up a radiotherapeutic plan.
(15) The canal was visible at operation in 23 (29%) cases, which was predicted at stereographic examination in 21 (91%) cases.
(16) This technique has been improved to produce higher-resolution images by implementing new stereographic projection and computational processing protocols.
(17) Stereographic demonstration of the nasal cavity and distribution of the density of blood vessels were analyzed by computer simulation of serial sections of the rat nose.
(18) A recently advanced stereographic computer technology was applied for the investigation of the three-dimensional (3-D) architectures of peritoneal endometriosis.
(19) Digital simultaneous stereographic images were obtained using programs in the Analyzer.
(20) The pressure measurements were stereographed with the aid of a computer (stereo-UPP) and by this means the effect of unilateral section or electrical stimulation of hypogastric and pudendal nerves on the intraurethral pressure profile was analyzed.