Invention Grant
US5553203A Pixel data processing system and method for producing and graphically
presenting spatially multiplexed images of 3-D objects for stereoscopic
viewing thereof
失效
像素数据处理系统和用于产生和图形地呈现3-D物体的空间复用图像以便立体观看的图像数据处理系统和方法
- Patent Title: Pixel data processing system and method for producing and graphically presenting spatially multiplexed images of 3-D objects for stereoscopic viewing thereof
- Patent Title (中): 像素数据处理系统和用于产生和图形地呈现3-D物体的空间复用图像以便立体观看的图像数据处理系统和方法
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Application No.: US976518Application Date: 1992-11-16
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Publication No.: US5553203APublication Date: 1996-09-03
- Inventor: Sadeg M. Faris
- Applicant: Sadeg M. Faris
- Applicant Address: NY Hawthorne
- Assignee: Reveo, Inc.
- Current Assignee: Reveo, Inc.
- Current Assignee Address: NY Hawthorne
- Main IPC: G02B27/00
- IPC: G02B27/00 ; G02B27/26 ; G03B21/132 ; G06F1/16 ; G06F3/00 ; G06F3/01 ; G06F3/033 ; G06F3/048 ; G06K15/00 ; G06K15/22 ; H04N5/74 ; H04N13/00 ; H04N13/04
Abstract:
Pixel data processing system and method for producing a spatial multiplexed image of a 3-D object for use in stereoscopic viewing thereof. The pixel data sets of each pair of first and second perspective (e.g. left and right) images of a 3-D object, are stored in a first and second memory arrays. The pixel data sets of the first and second perspective images are processed in accordance with complimentary spatial modulation functions, so as to produce third and fourth pixel data sets representative of first and second spatially modulated images consisting of first and second pixel patterns, respectively. The pixel data sets of the first and second spatially modulated images are stored in third and fourth memory arrays. The pixel data sets of the first and second spatially modulated images are processed in accordance with a spatial multiplexing function, so as to produce a fifth pixel data set representing a spatially multiplexed image (SMI) of the object. The pixel data set of the spatially multiplexed image is stored in a fifth memory array, and is then translated into a set of vector quantities that are used to graphically present (e.g. record or display) the spatially multiplexed image for viewing through an optically transparent micropolarization panel and a pair of passively polarized spectacles.
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