Video Enhancement Using Adaptive Spatio-Temporal Connective Filter and Piecewise Mapping
نویسندگان
چکیده
منابع مشابه
Video Enhancement Using Adaptive Spatio-Temporal Connective Filter and Piecewise Mapping
This paper presents a novel video enhancement system based on an adaptive spatio-temporal connective (ASTC) noise filter and an adaptive piecewise mapping function (APMF). For ill-exposed videos or those with much noise, we first introduce a novel local image statistic to identify impulse noise pixels, and then incorporate it into the classical bilateral filter to form ASTC, aiming to reduce th...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2008
ISSN: 1687-6180
DOI: 10.1155/2008/165792