Denoising of Image Gradients and Total Generalized Variation Denoising
نویسندگان
چکیده
منابع مشابه
Denoising of image gradients and total generalized variation denoising
We revisit total variation denoising and study an augmented model where we assume that an estimate of the image gradient is available. We show that this increases the image reconstruction quality and derive that the resulting model resembles the total generalized variation denoising method, thus providing a new motivation for this model. Further, we propose to use a constraint denoising model a...
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ژورنال
عنوان ژورنال: Journal of Mathematical Imaging and Vision
سال: 2018
ISSN: 0924-9907,1573-7683
DOI: 10.1007/s10851-018-0819-8