1 option
Image processing : algorithms and systems : 21-23 January 2002, San Jose, USA / edited by Jaakko Astola, K. Egiazarian, Edward R. Dougherty.
- Format:
- Book
- Series:
- Proceedings of SPIE--the International Society for Optical Engineering ; v. 4667.
- Proceedings of SPIE--the International Society for Optical Engineering ; v. 4667
- Language:
- English
- Subjects (All):
- Algorithms--Congresses.
- Algorithms.
- Physical Description:
- 1 online resource (ix, 518 pages) : illustrations.
- Other Title:
- Image Processing
- Place of Publication:
- Bellingham, Wash., USA : SPIE, 2002.
- Summary:
- A quantum computer directly manipulates information stored in the state of quantum mechanical systems. The available operations have many attractive features but also underly severe restrictions, which complicate the design of quantum algorithms. We present a divide-and-conquer approach to the design of various quantum algorithms. The class of algorithm includes many transforms which are well-known in classical signal processing applications. We show how fast quantum algorithms can be derived for the discrete Fourier transform, the Walsh-Hadamard transform, the Slant transform, and the Hartley transform. All these algorithms use at most O(log2 N) operations to transform a state vector of a quantum computer of length N.
- Notes:
- Description based on publisher supplied metadata and other sources.
- Includes bibliographical references and index.
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