.. _api:vision:

Computer Vision and Image Processing 
======================================

This module contains some utilities for image processing
and computer vision. 


.. note::

    CR-Sparse doesn't intend to be a full
    fledged image processing and computer vision solution.
    The utilities in this module are meant to complement 
    the functionality available in CR-Sparse to demonstrate
    how they can be used on images.


.. currentmodule:: cr.sparse.vision

Kernels
-----------------


.. autosummary::
    :toctree: _autosummary

    kernel_gaussian
    KERNEL_BOX_3X3
    KERNEL_BOX_5X5
    KERNEL_BOX_7X7
    KERNEL_BOX_21X21
    KERNEL_SHARPEN_3X3
    KERNEL_LAPLACIAN_3X3
    KERNEL_SOBEL_X
    KERNEL_SOBEL_Y