Fast Blind Measurement of Blocking Artifacts in both Pixel and DCT Domains
作者： Chun-Su Park , Jun-Hyung Kim , Sung-Jea Ko
DOI: 10.1007/S10851-007-0019-4
关键词: Data compression 、 Discrete cosine transform 、 Pixel 、 Computer science 、 Objective measurement 、 Blocking (statistics) 、 Image (mathematics) 、 Artificial intelligence 、 Computer vision
摘要: The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment image video compression. In this paper, we propose a novel algorithm for artifacts. Computer simulation results indicate that proposed method accurately measures without using original image. Moreover, can be easily implemented both pixel DCT domains.
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