Sumários

IV - Image Features (colour)

15 novembro 2019, 15:30 • José Santos-Victor

Colour and colour representations. Spectrum and sensitivity of camera sensors.
The human colour perception. Cones and rods. Colour matching metrics.
Colour spaces and conversion formulas. Colour as a cue for image segmentation.
Metrics for colour segmentation.

Principal Components

14 novembro 2019, 14:00 • João Paulo Salgado Arriscado Costeira


SVD, compressing and principal component analysis.
Face recognition

Principal Components

14 novembro 2019, 11:00 • João Paulo Salgado Arriscado Costeira


SVD, compressing and principal component analysis.
Face recognition

Principal Components

14 novembro 2019, 08:00 • João Paulo Salgado Arriscado Costeira


SVD, compressing and principal component analysis.
Face recognition

Principal Components

11 novembro 2019, 17:00 • João Paulo Salgado Arriscado Costeira


SVD, compressing and principal component analysis.
Face recognition