Discrete Scale-Space Theory and the Scale-Space Primal Sketch

Discrete Scale-Space Theory and the Scale-Space Primal Sketch

This thesis, within the subfield of computer science known as computer vision, deals with the use of scale-space analysis in early low-level processing of visual information. The main contributions comprise the following five subjects: The formulation of a scale-space theory for discrete signals. Pr...

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Bibliographic Details
Main Author: Lindeberg, Tony
Format: Doctoral Thesis
Language:English
Published: KTH, Numerisk analys och datalogi, NADA 1991
Subjects:
Computer vision
low-level processing
scale-space
diffusion
Gaussian filtering
discrete smoothing
primal sketch
segmentation
descriptive elements
scale detection
image structure
focus-of-attention
tuning low-level processing
blob detection
edge detection
edge focusing
histogram analysis
junction classification
perceptual grouping
texture analysis
critical points
classification of blob events
bifurcations
drift velocity
density of local extrema
multi-scale representation
digital signal processing
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-58570

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http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-58570

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