Image processing device, method, and program

An image processing device and technology for image data, which are applied in image data processing, image data processing, processor architecture/configuration, etc., and can solve problems such as low dimensionality
CN100350429CInactive Publication Date: 2007-11-21SONY CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SONY CORP
Publication Date
2007-11-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to an image processing device and method, and a program, capable of obtaining processing results which are even more accurate and even more precise as to events in the real world, taking into consideration the real world where data has been acquired. In the event that the light signal in the actual world 1 represented with the light signal function F has predetermined continuity, the actual world estimating unit 102 estimates the light signal function F by approximating the light signal function F with a predetermined approximation function f using weighting provided in accordance with importance to the pixels within an input image (image data including continuity of data corresponding to continuity) from the sensor 2, and data continuity information (data continuity information corresponding to continuity of the input image data) from the data continuity detecting unit 101. The present invention can be applied to an image processing device.
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Description

technical field

[0001] The present invention relates to an image processing device, method and program, and more particularly to an image processing device, method and program considering the real world from which data is acquired. Background technique

[0002] A technique of detecting phenomena in the real world (real world) using sensors and processing sampled data output from the sensors is widely used. For example, image processing techniques are widely used in which the real world is imaged with an imaging sensor and sampled data as image data is processed.

[0003] In addition, Japanese Unexamined Patent Application Publication No. 2001-250119 discloses obtaining a second dimension lower than the first dimension by using a sensor to detect a first signal which is a real world signal having the first dimension obtaining a second signal (image signal) comprising a distortion relative to the first signal; and performing signal processing (image processing) based on the s...

Claims

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