Exercício 1, solution
Exercício 1, solution: kB, KiB, MB, MiB, 3D-Images, CD-quality audio and BD, Fourier and Wavelets
Exercício 1, solution
Exercício 1, solution: kB, KiB, MB, MiB, 3D-Images, CD-quality audio and BD, Fourier and Wavelets
Exercício 2, solution
Exercício 2, solution: Huffman code, Information Theory, open question
Exercício 3, solution
Lossless compression, Adaptive differential, Perceptual encoders, P-Frames
Exercício 4, solution
JPEG and human vision, Formant Frequencies, Vowel, Consonant, GEONS
Exercício 5,
Gray level histogram, Bi-Modal histogram, absolute difference of means, entropy method
Exercício 6, solution
Exercício 6, solution, covariance matrix, K-L transformation. PCA, kd-trees and R-trees
Exercício 7
space filling curves, R-trees, kd-trees
Exercício 8
LSH and GEMINI
Exercício 9
Information retrieval tf.idf, vector model,
Exercício 10
Precission/Recall, Associative Memory, Learning Phase Retrieval
Final Grades
Final Grades