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AssigneeNippon Telegraph and Telephone Corporation
InventorsTsutomu Horikoshi, Kazuhito Higuchi, Takaaki Akimoto, Satoshi Suzuki
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The present invention provides an image transmission method employing phase/amplitude resolution processing in which three-dimensional data of an object recorded as a holographic fringe pattern by means of reference light and light from the object are transmitted sequentially, and at the receiving side, the holographic fringe patterns received are displayed sequentially and with reference to the reproduced light, and the object is displayed in a three-dimensional manner; wherein, at the transmission side, the following processes are executed: a process in which the image of the holographic fringe pattern expressed in terms of complex numbers is decomposed into an amplitude component image and a phase component image, a process in which the high frequency component of the spatial frequency in the amplitude component image decomposed in this way is reduced, processing for converting the gradation in the phase component image is carried out, and each image is compressed and encoded after this processing, and a process in which the image data of the two components compressed and encoded in this way are separately transmitted; while on the receiving side, the following processes are executed: a process in which the image data of the two components, which were separately transmitted, are received, a process in which the received image data are decoded sequentially into an amplitude component image and a phase component image, and a process in which the decoded amplitude component image and phase component image are again combined into a complex component and displayed.
An image transmission method employing phase/amplitude resolution processing, in which three-dimensional data of an object recorded as a holographic fringe pattern by means of reference light and light from the object are transmitted sequentially, and at the receiving side, the holographic fringe patterns received are displayed sequentially and with reference to reproducing light, and the object is displayed in a three-dimensional manner;
An image processing method in which image data are converted, and the converted image data are stored or transmitted, wherein
An image transmission apparatus by means of phase/amplitude processing, in which data of a three-dimensional object recorded as a holographic fringe pattern by means of reference light and light from the object are transmitted sequentially, and at the receiving side, the holographic fringe patterns received are displayed sequentially and reproducing light is applied to the holographic fringe patterns thereof, and the object is displayed in a three-dimensional manner;
A computer-readable recording medium for recording image processing programs for converting image data and storing or transmitting the converted images, wherein
An image processing apparatus for converting image data, and storing or transmitting the converted image data, comprising:
Dependencies are inferred from the claim text.