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Found 2 essays matching the above criteria.

1. 1. Mathematical Analysis of Intensity Based Segmentation Algorithms with Implementations on Finger Images in an Uncontrolled Environment

   University essay from Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

   Author : Lisa Svens; [2019]
   Keywords : Image segmentation; normalised cut; k-means; applied mathematics; matlab;

   Abstract : The main task of this thesis is to perform image segmentation on images of fingers to partition the image into two parts, one with the fingers and one with all that is not fingers. First, we present the theory behind several well-used image segmentation methods, such as SNIC superpixels, the k-means algorithm, and the normalised cut algorithm. READ MORE

3. 2. Evaluation of DC resistivity and time-domain IP tomography for bedrock characterisation at Önneslöv, Southern Sweden

   University essay from Lunds universitet/Geologiska institutionen

   Author : Daniel Preis Bergdahl; [2016]
   Keywords : bedrock; Cole-Cole; resistivity; induced polarization; dyke; weathering; Earth and Environmental Sciences;

   Abstract : For both construction and exploration purposes, knowledge of the subsurface is important. Geophysical exploration methods can be used to acquire an overview of an area on which further investigations can be based. READ MORE