#!/usr/bin/env python
# coding: utf-8

# In[1]:


get_ipython().run_line_magic('matplotlib', 'inline')
import sys
sys.path.insert(0,'..')
from IPython.display import HTML,Image,SVG,YouTubeVideo
from helpers import header

HTML(header())


# # Gray level morphology
# 
# ## Definitions
# 

# ### Erosion
# The equivalent gray level for the erosion operator is the local minimum.

# ### Dilation
# The equivalent gray level for the dilation operator is the local maximum.

# >see also:
# * Morphological algorithms [MMIP](../00-Preface/06-References.ipynb#[MMIP]) p255-288

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