weighted_avg Struct Reference

Data Fields
double	total_weight
double	sum

Detailed Description

Todo:

• SIMD for compute_safe_ssd_integral_image
• SIMD for final weighted averaging
• better automatic defaults? see "Parameters" @ http://www.ipol.im/pub/art/2011/bcm_nlm/
• temporal support (probably doesn't need any displacement according to "Denoising image sequences does not require motion estimation")
• Bayer pixel format support for at least raw photos? (DNG support would be handy here)
• FATE test (probably needs visual threshold test mechanism due to the use of floats)

Definition at line 42 of file vf_nlmeans.c.

Field Documentation

double weighted_avg::total_weight

Definition at line 43 of file vf_nlmeans.c.

Referenced by nlmeans_plane(), and nlmeans_slice().

double weighted_avg::sum

Definition at line 44 of file vf_nlmeans.c.

Referenced by nlmeans_plane(), and nlmeans_slice().

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The documentation for this struct was generated from the following file:

• libavfilter/vf_nlmeans.c