A General Review of Face Hallucination Methods
نویسنده
چکیده
In this paper various approaches for face hallucination has been studied. Face hallucination transform a low resolution face image into high resolution face image by enhancing the low resolution part of the image, a low resolution image can be developed from HR image by the process of down sampling, but if a low resolution image has to convert into HR image that is not so easy process. Face hallucination utilizes various approaches that have been used to transform low resolution image into high resolution. In this paper different algorithms have been reviewed for face hallucination.
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