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avocado
  • Member for 10 years, 10 months
  • Last seen more than 1 year ago
11 votes
2 answers
21k views

How Hessian feature detector works?

10 votes
3 answers
12k views

Why normalize the data set before applying Direct Linear Transform

8 votes
3 answers
4k views

Purpose of image feature detection and matching

8 votes
2 answers
20k views

kernels to compute second order derivative of digital image

8 votes
1 answer
5k views

why eigenvalues concerned in Harris corner detection?

7 votes
2 answers
6k views

what exactly does scale mean in scale-space theory?

5 votes
1 answer
2k views

Image Gradient - Flipping Effect of the Convolution Matrix (Kernel) for Edge Detection

4 votes
3 answers
835 views

What are integration scale and differentiation scale?

4 votes
2 answers
1k views

What Does Multi Scale Image Analysis Mean?

3 votes
1 answer
1k views

how could correlation-based image patches matching works?

2 votes
1 answer
2k views

Convolution Based Image Interpolation

2 votes
1 answer
7k views

blob detection using Laplacian of Gaussian filter

2 votes
1 answer
112 views

feature detectors and descriptors comparison

2 votes
3 answers
9k views

normalized Laplacian of Gaussian

0 votes
1 answer
2k views

what is silence in audio .wav file and how to compute decibels?