knn classifier for texture analysis

4 visualizaciones (últimos 30 días)
Sharmi R
Sharmi R el 8 de En. de 2016
Respondida: Image Analyst el 8 de En. de 2016
I got the concatenated histogram for texture analysis.I need classification accuracy..so pls tell about the knn classifier by using simple matlab code.
  2 comentarios
Image Analyst
Image Analyst el 8 de En. de 2016
What is the feature that you're classifying? And what is the histogram of? What are you counting up? http://www.mathworks.com/matlabcentral/answers/728-how-do-i-write-a-good-question-for-matlab-answers
Sharmi R
Sharmi R el 8 de En. de 2016
The histogram of the LBP based feature extraction alg is calculated over each block.finally, I got the normalized histogram.
how to use knn classifier with normalized histogram ?

Iniciar sesión para comentar.

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

Image Analyst
Image Analyst el 8 de En. de 2016
Look up "nearest neighbors" in the help. It walks you through it in great detail.

Categorías

Más información sobre Nearest Neighbors en Help Center y File Exchange.

Etiquetas

Productos

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by