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In this paper, we review recent advances in mobile media communication, processing, and analysis. To identify the opportunities and challenges in fast growing mobile media computing, we discuss several emerging topics including mobile visual search, retargeting, mobile video streaming, and cloud based mobile media computing. According to the infrastructure of mobile devices vs. servers, we come up...
In this paper, we investigate the problem of binarization of the 2D barcode images captured by mobile devices. The poor quality of the images due to noise, nonuniform illumination and inherent limitation and distortion of the camera makes the task of binarization more challenging. The global thresholding techniques employed by most existing approaches do not work well for the barcode images captured...
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