Spectral imaging system, imaging equipment and data processing method

A spectral imaging and data technology, applied in the imaging field, can solve problems such as multiple time and consumption, and achieve the effect of high spectral resolution

Active Publication Date: 2017-05-31
NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a spectral imaging system, imaging equipment and data processing method to improve the above-mentioned problem that it takes a lot of time to acquire the spectral data cube

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  • Spectral imaging system, imaging equipment and data processing method
  • Spectral imaging system, imaging equipment and data processing method
  • Spectral imaging system, imaging equipment and data processing method

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0023] In the...

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Abstract

The invention provides a spectral imaging system and belongs to the technical field of imaging. The spectral imaging system comprises a first lens group, a Hadamard template, a second lens group, a dispersion device, an area array photoelectric detector and a microcontroller, wherein the first lens group, the Hadamard template, the second lens group, the dispersion device and the area array photoelectric detector are arranged sequentially; the area array photoelectric detector is electrically connected with the microcontroller. The spectral imaging system provided by the embodiment of the invention can acquire spectral data cube with high spectral resolution more rapidly, and actual use is facilitated. Besides, the invention further provides imaging equipment comprising the spectral imaging system and a data processing method applied to the spectral imaging system.

Description

technical field [0001] The invention relates to the field of imaging technology, in particular to a spectral imaging system, imaging equipment and a data processing method. Background technique [0002] Hadamard transform technology is a modulation technology similar to Fourier transform, which has the ability of multi-channel detection and imaging. Using this technique can significantly improve the signal-to-noise ratio. Although this technology has begun to be used in the fields of spectral analysis and microscopic imaging, the functions of the instruments using this technology are relatively single, and the integration of spectral analysis and imaging capabilities is poor. The existing high-resolution Hadamard transform microscopic image analyzer can apply a one-dimensional template constructed by a 511-order S-circular matrix and a 512-pixel linear array CCD to obtain a high-resolution image of 511×512 pixels, but it does not have the ability to obtain a high-resolution...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J3/28G01J3/02
CPCG01J3/02G01J3/0205G01J3/0208G01J3/2803G01J3/2823G01N21/01G01N21/64G01N2021/0112G01N2021/6417
Inventor 徐昊
Owner NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
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