Affiliation:
1. College of Science, Northwest A&F University, Yangling 712100, China
2. College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China
Abstract
Line detection is a fundamental technique in image processing. It can extract the required information, while the information that does not need attention can be ignored, thus reducing the amount of data. At the same time, line detection is also the basis of image segmentation and plays an important role in this process. In this paper, we implement a quantum algorithm based on a line detection mask for novel enhanced quantum representation (NEQR). We build a quantum algorithm for line detection in different directions and design a quantum circuit for line detection. The detailed module designed is also provided. On a classical computer, we simulate the quantum method, and the simulation results prove the feasibility of the quantum method. By analyzing the complexity of quantum line detection, we find that the computation complexity of the proposed method is improved compared to some similar edge detection algorithms.
Funder
National Natural Science Foundation of China
Zhejiang Provincial Natural Science Foundation
Ph.D. Early Development Program of Northwest A&F University
Subject
General Physics and Astronomy
Cited by
3 articles.
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