When the brain is presented with a repeating pattern like wallpaper, it has difficulty matching the two eyes' views accurately. Wall-eyed viewing requires that the two eyes adopt a relatively parallel angle, while cross-eyed viewing requires a relatively convergent angle. Most stereograms (including those in this article) are designed to be viewed in only one way, which is usually wall-eyed. There are two ways a stereogram can be viewed: wall-eyed and cross-eyed. Usually, a hidden 3D scene emerges when the image is viewed with the correct vergence. In this type of stereogram, every pixel in the image is computed from a pattern strip and a depth map. Another type of stereogram is called a random dot stereogram. When viewed with proper vergence, the repeating patterns appear to float above or below the background. The simplest type of stereogram consists of horizontally repeating patterns and is known as a wallpaper stereogram. In order to perceive 3D shapes in these stereograms, the brain must overcome the normally automatic coordination between focusing and vergence. DETAILED DESCRIPTIONĪ single-image stereogram (SIS) or stereogram, is designed to create the visual illusion of a three-dimensional (3D) scene from a two-dimensional image in the human brain. 5 illustrates a networked system according to one example embodiment of the inventive subject matter disclosed herein. 4 illustrates a kit according to one example embodiment of the inventive subject matter disclosed herein.įIG. 3A and 3B illustrate a flow chart of methods of selecting meditative stereograms or audio tracks according to the inventive subject matter disclosed herein.įIG. 2 illustrates an example embodiment of an audio track according to the inventive subject matter disclosed herein.įIGS. 1 illustrates a system including a meditative stereogram according to the inventive subject matter disclosed herein.įIG. A Single Image Random Text Stereogram, or SIRTS, is an alternative to SIRDS using random normally ASCII text instead of dots to produce a 3D form of ASCII art. ![]() This term also refers to autostereograms where intelligible patterns instead of random dots are used. A random-dot autostereogram is also referred to as a Single Image Random Dot Stereogram (SIRDS). A “wallpaper autostereogram” is a 2D image where patterns are repeated at various intervals to raise or lower each pattern's perceived 3D location in relation to a virtual background plane. Single Image Stereogram (SIS) is used herein as a synonym of autostereogram. The term “Random Dot Stereogram”, or RDS, is used interchangeably with random dot autostereogram. TerminologyĪs used herein, the term “stereogram” is used interchangeably with autostereogram or random dot autostereogram or picture. SUMMARY OF THE INVENTIONĪccording to one example embodiment, there is provided a meditative stereogram adapted to encourage meditation of a subject, wherein the stereogram is adapted to work in cooperation with an audio track paired with the stereogram to encourage the subject to reach a meditative state. ![]() The invention relates generally to the field of three dimensional images, and more particularly to images that create the illusion of three dimensions. 11, 2008, the disclosure of which is incorporated herein by reference. This application claims the benefit of U.S. ![]() PROJECTION EXPOSURE APPARATUS FOR SEMICONDUCTOR LITHOGRAPHY INCLUDING AN ACTUATOR SYSTEMĪpparatus for Performing Confocal Endoscopy MULTI-AREA MONITORING SYSTEM FROM SINGLE CCTV HAVING A CAMERA QUADRATIC CURVED SURFACE MIRROR STRUCTURE AND IT, AND UNWRAPPING METHOD FOR THE SAME ACTIVE ENERGY RAY CURABLE ADHESIVE COMPOSITION, POLARIZING FILM AND METHOD FOR PRODUCING SAME, OPTICAL FILM AND IMAGE DISPLAY DEVICEįILTER FOR A TELEPROMPTER OR OTHER DISPLAY
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