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Quantum Computation-Based Image Representation, Processing Operations and Their Applications
- Source :
- Entropy, Vol 16, Iss 10, Pp 5290-5338 (2014)
- Publication Year :
- 2014
- Publisher :
- MDPI AG, 2014.
-
Abstract
- A flexible representation of quantum images (FRQI) was proposed to facilitate the extension of classical (non-quantum)-like image processing applications to the quantum computing domain. The representation encodes a quantum image in the form of a normalized state, which captures information about colors and their corresponding positions in the images. Since its conception, a handful of processing transformations have been formulated, among which are the geometric transformations on quantum images (GTQI) and the CTQI that are focused on the color information of the images. In addition, extensions and applications of FRQI representation, such as multi-channel representation for quantum images (MCQI), quantum image data searching, watermarking strategies for quantum images, a framework to produce movies on quantum computers and a blueprint for quantum video encryption and decryption have also been suggested. These proposals extend classical-like image and video processing applications to the quantum computing domain and offer a significant speed-up with low computational resources in comparison to performing the same tasks on traditional computing devices. Each of the algorithms and the mathematical foundations for their execution were simulated using classical computing resources, and their results were analyzed alongside other classical computing equivalents. The work presented in this review is intended to serve as the epitome of advances made in FRQI quantum image processing over the past five years and to simulate further interest geared towards the realization of some secure and efficient image and video processing applications on quantum computers.
- Subjects :
- quantum watermarking
Quantum sort
Theoretical computer science
probability distribution
Computer science
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
General Physics and Astronomy
quantum measurement
lcsh:Astrophysics
Quantum channel
Quantum imaging
quantum information
lcsh:QB460-466
Quantum phase estimation algorithm
Quantum information
lcsh:Science
Quantum computer
Quantum network
quantum Fourier transformation (QFT)
quantum computation
quantum image
lcsh:QC1-999
ComputerSystemsOrganization_MISCELLANEOUS
parallel comparison
Quantum algorithm
lcsh:Q
quantum circuit
lcsh:Physics
quantum movie
Subjects
Details
- Language :
- English
- ISSN :
- 10994300
- Volume :
- 16
- Issue :
- 10
- Database :
- OpenAIRE
- Journal :
- Entropy
- Accession number :
- edsair.doi.dedup.....aadb5af6d996de20fbcced23ce759be5