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ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
This work presents an approach for the recognition of the roles played by speakers participating in radio broadcast news (e.g. anchorman or guest). The approach includes two main ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper introduces a ¢¤£ discrete, non-separable transform for image processing, which can be regarded as a combination of the well known Discrete Cosine Transform (DCT) wit...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Perceptual hashing is an emerging solution for multimedia content authentication. Due to their robustness, such techniques might not work well when malicious attack is perceptuall...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
The recursive optimal per-pixel estimate (ROPE) is an effective end-to-end distortion estimation scheme. Most existing ROPE-based applications assume that: (i) the encoder knows e...