Quantum Image Filtering in the Frequency Domain
نویسندگان
چکیده
منابع مشابه
Image Filtering in the Compressed Domain
Linear filtering of images is usually performed in the spatial domain using the linear convolution operation. In the case of images stored in the block DCT space, the linear filtering is usually performed on the sub-image obtained by applying an inverse DCT to the block DCT data. However, this results in severe blocking artifacts caused by the boundary conditions of individual blocks as pixel v...
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ژورنال
عنوان ژورنال: Advances in Electrical and Computer Engineering
سال: 2013
ISSN: 1582-7445,1844-7600
DOI: 10.4316/aece.2013.03013