Sensors· 2019Q1· Review
Single-Pixel Imaging and Its Application in Three-Dimensional Reconstruction: A Brief Review
- 225citations
- Q1SCImago
- 2019year
Short summary
Single-pixel imaging reconstructs images using a single detector and a series of masks, offering advantages over digital cameras in unconventional applications like multi-wavelength, terahertz, X-ray, and 3D imaging.
AI-generated from the title and abstract; the full text is not read.
Key points
- Single-pixel imaging reconstructs images using a single detector and a series of masks, unlike pixelated detector arrays.
- SPI offers advantages in unconventional imaging, including multi-wavelength, terahertz, X-ray, and 3D imaging.
- The review covers the development, working principles, mathematical interpretation, and key elements of SPI.
- Specific attention is given to 3D single-pixel imaging techniques and their potential applications.
AI-generated from the title and abstract; the full text is not read.
Abstract
Whereas modern digital cameras use a pixelated detector array to capture images, single-pixel imaging reconstructs images by sampling a scene with a series of masks and associating the knowledge of these masks with the corresponding intensity measured with a single-pixel detector. Though not performing as well as digital cameras in conventional visible imaging, single-pixel imaging has been demonstrated to be advantageous in unconventional applications, such as multi-wavelength imaging, terahertz imaging, X-ray imaging, and three-dimensional imaging. The developments and working principles of single-pixel imaging are reviewed, a mathematical interpretation is given, and the key elements are analyzed. The research works of three-dimensional single-pixel imaging and their potential applications are further reviewed and discussed.
The authors' abstract, as published at the source. Sensors, 2019 · DOI ↗
Continue with a free account
Ask the paper: 3 free questions a day about this paper; save it, get its citation, new summaries every day for your field. Takeaways are Premium.
Continue free on the webSign in with Google or Apple; no card needed. You come back to this paper.
On your phone:
Field: Acoustics and Ultrasonics
Acoustics and UltrasonicsPhysics and Astronomy