Human expert fusion for image classification

06/11/2008
by   Arnaud Martin, et al.
0

In image classification, merging the opinion of several human experts is very important for different tasks such as the evaluation or the training. Indeed, the ground truth is rarely known before the scene imaging. We propose here different models in order to fuse the informations given by two or more experts. The considered unit for the classification, a small tile of the image, can contain one or more kind of the considered classes given by the experts. A second problem that we have to take into account, is the amount of certainty of the expert has for each pixel of the tile. In order to solve these problems we define five models in the context of the Dempster-Shafer Theory and in the context of the Dezert-Smarandache Theory and we study the possible decisions with these models.

READ FULL TEXT

page 2

page 18

research
06/11/2008

Evaluation for Uncertain Image Classification and Segmentation

Each year, numerous segmentation and classification algorithms are inven...
research
03/26/2017

Who Said What: Modeling Individual Labelers Improves Classification

Data are often labeled by many different experts with each expert only l...
research
10/21/2021

A Machine Learning Framework Towards Transparency in Experts' Decision Quality

Expert workers make non-trivial decisions with significant implications....
research
09/04/2023

Categorising the World into Local Climate Zones – Towards Quantifying Labelling Uncertainty for Machine Learning Models

Image classification is often prone to labelling uncertainty. To generat...
research
06/12/2008

Experts Fusion and Multilayer Perceptron Based on Belief Learning for Sonar Image Classification

The sonar images provide a rapid view of the seabed in order to characte...
research
02/04/2015

A Multiple-Expert Binarization Framework for Multispectral Images

In this work, a multiple-expert binarization framework for multispectral...
research
07/27/2020

A Closer Look at Art Mediums: The MAMe Image Classification Dataset

Art is an expression of human creativity, skill and technology. An excep...

Please sign up or login with your details

Forgot password? Click here to reset