Optics
时间幽灵成像
Temporal Ghost ImagingA quantum imaging technique that reconstructs an image of an object using only the intensity information of a reference beam and the spatially correlated information of the object beam, without direct detection of the object beam. / 一种量子成像技术，仅利用参考光束的强度信息和物光束的空间关联信息来重建物体的图像，无需直接探测物光束。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-01 18:05:18
Sub-knowledge points
Gabor's ghost imagingHanbury Brown and Twiss (HBT) effect
Higher-order knowledge points
Quantum opticsComputational imaging
Main parameters and performance indicators
Temporal correlation: The key physical property enabling the ghost imaging effect.Reference beam intensity: The measurement data used for reconstruction.Object beam spatial correlation: The hidden information mapped to the reference beam.
Open problems
Scalability to high-resolution imaging systems.Robustness against environmental noise and scattering.
Related literature
ranked by community starsNear-infrared optical communication via deep learning-enhanced computational temporal ghost imaging in fog scattering environmentsOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Temporal Ghost Imaging.
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