Sumários
Homography
17 outubro 2019, 11:00 • João Paulo Salgado Arriscado Costeira
Objective:
1. How to register 2 rgb images
2. Least Squares, Homography estimation problem
3. How to match 2 images
Homography
17 outubro 2019, 08:00 • João Paulo Salgado Arriscado Costeira
Objective:
1. How to register 2 rgb images
2. Least Squares, Homography estimation problem
3. How to match 2 images
Homography
14 outubro 2019, 17:00 • João Paulo Salgado Arriscado Costeira
Objective:
1. How to register 2 rgb images
2. Least Squares, Homography estimation problem
3. How to match 2 images
III - Image Processing
14 outubro 2019, 15:30 • José Santos-Victor
Gabor filters. Non-linear filters. Median filter.
Background estimation (temporal filtering).
Diffusion processes and edge preservation.
The heat equation and linear diffusion. Scale space.
Gaussian scale space. Non-linear diffusion and the Perona-Malik filter.
III - Image Processing
11 outubro 2019, 15:30 • José Santos-Victor
Filtering and noise reduction, linear filters, separable filters.
Gaussian kernel, notion of scale.
Image derivatives, the gradient operator and noise.
Laplacian operator.