Search Results - "Image Processing and Computer Vision [I.4.2]: Compression (Coding)-Approximate methods"

Compressing dynamic meshes with geometric laplacians.

Authors: Váša, L. Marras, S. Hormann, K. et al.

Source: Computer Graphics Forum. May2014, Vol. 33 Issue 2, p145-154. 10p. 1 Color Photograph, 4 Diagrams, 2 Charts, 4 Graphs.

Subject Terms: *LAPLACIAN matrices, *ANIMATION (Cinematography), *COMPUTER graphics, *DATA compression, *IMAGE processing

Rate-distortion optimized compression of motion capture data.

Authors: Váša, L. Brunnett, G.

Source: Computer Graphics Forum. May2014, Vol. 33 Issue 2, p283-292. 10p. 1 Color Photograph, 1 Diagram, 2 Charts, 4 Graphs.

Subject Terms: *MOTION capture (Cinematography), *LAGRANGE multiplier, *DATA compression, *PRINCIPAL components analysis, *IMAGE processing

Error propagation control in Laplacian mesh compression.

Authors: Váša, L. Dvořák, J.

Source: Computer Graphics Forum; Aug2018, Vol. 37 Issue 5, p61-70, 10p, 2 Color Photographs, 6 Charts, 8 Graphs

Subject Terms: GEOMETRIC analysis, CODING theory, COORDINATES, IMAGE recognition (Computer vision), IMAGE processing, RATE distortion theory

Dihedral Angle Mesh Error: a fast perception correlated distortion measure for fixed connectivity triangle meshes.

Authors: Váša, Libor Rus, Jan

Source: Computer Graphics Forum; Aug2012, Vol. 31 Issue 5, p1715-1724, 10p, 4 Color Photographs, 2 Charts, 1 Graph

Subject Terms: COMPUTER graphics, STATISTICAL correlation, SENSORY perception, DIGITAL image processing, COMPUTERS, ENGINEERING graphics