Borrar filtros
Borrar filtros

Why HE doesn't have flat histogram

1 visualización (últimos 30 días)
Dani D
Dani D el 19 de Feb. de 2016
Respondida: Image Analyst el 19 de Feb. de 2016
Why do histogram equalisation programs usually not produce images with flat histograms?

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

Image Analyst
Image Analyst el 19 de Feb. de 2016
All it does is to redistribute the gray levels non-linearly. It's not flat because the image quantized into gray levels. If it were continuous, it would be flat. However, there are ways to get a flat histogram. See my attached demos.

Categorías

Más información sobre Histograms 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