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Recognition of burning states is a critical issue in sintering process control of rotary kiln, and the recognition is usually based on the temperatures of burning zone. Recently, flame image-based burning states recognition has received much attention. However, most of the methods reported involve image segmentation, which is a very challenging problem due to the poor quality of flame images of rotary...
In this paper, a novel technique is proposed to identify computer graphics by employing second-order statistics to capture the significant statistical difference between computer graphics and photographic images. Due to the wide availability of JPEG images, a JPEG 2-D array formed from the magnitudes of quantized block DCT coefficients is deemed a feasible input; however, a difference JPEG 2-D array...
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