Approximate bandpass and frequency response models of the difference of Gaussian filter

作者：Birch Philip^*; Mitra Bhargav; Bangalore Nagachetan M; Rehman Saad; Young Rupert; Chatwin Chris

来源：Optics Communications, 2010, 283(24): 4942-4948.

DOI：10.1016/j.optcom.2010.07.047

• DOG
• Difference of Gaussian filter

The Difference of Gaussian (DOG) filter is widely used in optics and image processing as among other things an edge detection and correlation filter It has important biological applications and appears to be part of the mammalian vision system In this paper we anal

• 出版日期2010-12-15