Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The effective measurement of pixel's sharpness is a key factor in multi-focus image fusion. , a gray image is considered as a two-dimensional surface, and the neighbor distance deduced from the oriented distance in differential geometry is used as a measure of pixel's sharpness, where the smooth image surface is restored by kernel regression. Based on the deduced neighbor distance filter,  construct a multi-scale image analysis framework, and propose a multi-focus image fusion method based on the neighbor distance. The experiments demonstrate that the proposed method is superior to the conventional image fusion methods in terms of some objective evaluation indexes, such as spatial frequency, standard deviation, average gradient, etc.
['Hengjun Zhao', 'Zhaowei Shang', 'Yuan Yan Tang', 'Bin Fang']
I am writing a research paper on a idea Multi-focus image fusion based on the neighbor distance
[{"from": "human", "value": "I am writing a research paper on a idea Multi-focus image fusion based on the neighbor distance"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The effective measurement of pixel's sharpness is a key factor in multi-focus image fusion. , a gray image is considered as a two-dimensional surface, and the neighbor distance deduced from the oriented distance in differential geometry is used as a measure of pixel's sharpness, where the smooth image surface is restored by kernel regression. Based on the deduced neighbor distance filter,  construct a multi-scale image analysis framework, and propose a multi-focus image fusion method based on the neighbor distance. The experiments demonstrate that the proposed method is superior to the conventional image fusion methods in terms of some objective evaluation indexes, such as spatial frequency, standard deviation, average gradient, etc."}]