Edge-based compression of cartoon-like images with homogeneous diffusion
نویسندگان
چکیده
منابع مشابه
Edge-based compression of cartoon-like images with homogeneous diffusion
Edges provide semantically important image features. In this paper a lossy compression method for cartoon-like images is presented, which is based on edge information. Edges together with some adjacent grey/colour values are extracted and encoded using a classical edge detector, binary compression standards such as JBIG and stateof-the-art encoders such as PAQ. When decoding, information outsid...
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ژورنال
عنوان ژورنال: Pattern Recognition
سال: 2011
ISSN: 0031-3203
DOI: 10.1016/j.patcog.2010.08.004