In this paper, a novel matched filter based on a new kernel function with Cauchy distribution is introduced to improve the accuracy of the automatic retinal vessel detection compared with other ...

Abstract: Nowadays, problems such as greenhouse effect and air pollution become increasingly prominent. The power generation process should pay attention to the fuel cost and reduce the pollution to ...

¿Is this function sequence a Cauchy sequence? Given the metric space C([-1,1]) (continuous functions on the closed interval [-1,1]) with the metric defined by: This code checks with the help of a ...

Abstract: In this paper, the Cauchy mixture distribution is used for rigid and affine registration. The Cauchy function has a wider effective range than the general window function, so it has a ...

Indian Association for the Cultivation of Science, Jadavpur, Kolkata, India. The author previously showed that line broadening in a diffraction intensity profile of powdered crystalline materials due ...