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With the advent of the Internet, it is desirable to interpret and extract useful information from the Web. One major challenge in Web interface interpretation is to discover the semantic structure underlying a Web interface. Many heuristic approaches have been developed to discover and group semantically related interface objects. However, those approaches cannot solve the problem of nonuniformity...
In this paper, we present a complete and novel workflow for quantitative nuclear feature analysis of glioblas-toma using high-throughput whole-slide microscopy image processing as it relates to treatment response and patient survival. With a complete suite of computer algorithms, large numbers of micro-anatomical structures, in this case nuclei, are analyzed and represented efficiently from whole-slide...
Uniformity of the prints is one of the important quality elements. However, the large tint and solid areas of digital prints such as electrophotography outputs are often uneven. With the analysis for the causes of the non-uniformity of digital prints and summary for the existing methods of non-uniformity evaluation, a simple non-uniformity assessment method for the prints based on noise power spectrum...
In this paper, we proposed a novel image steganographic method. Considering the visual quality of the stego-image, the pixels of host image are classified into three groups according to the noise visibility function values of the pixels. For each group of pixels, the corresponding secret pixel values go through an optimal substitution process and are transformed into other pixel values. Then the optimal...
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