A novel quantum binary images thinning algorithm: A quantum version of the Hilditch's algorithm

作者：Naseri, Mosayeb^*; Heidari, Shahrokh; Gheibi, Reza; Gong, Li-Hua; Rajii, Mehrdad Ahmadzadeh; Sadri, Amir

来源：Optik, 2017, 131: 678-686.

DOI：10.1016/j.ijleo.2016.11.124

• Image processing
• NEQR
• Quantum binary image
• Hilditch's algorithm
• Thinning

Skeletonization or thinning process is an important step in pre-processing phase and it is crucial process for many applications such as pattern recognition, data compression/storage, OCR, etc. In classical information, there are several algorithms proposed for the aim of image skeletonization or thinning. One of the widely used algorithm for this purpose is Hilditch's algorithm. In this paper a novel quantum version of Hilditch's algorithm for quantum image thinning is proposed where the novel enhanced quantum representation of digital images (NEQR model) is employed for representation of the quantum images. The proposed algorithm can be considered as the first quantum image thinning algorithm used in any schemes proposed in the growing field of quantum image processing.

• 出版日期2017
• 单位南昌大学