Detalle del congreso

Autores: Del Colle, Franco; Gómez, Juan Carlos.

Resumen: In this paper, the performance of several state-of-the-art watermark perceptual transparency metrics is evaluated through subjective assessment. Simulation results show that a metric based on S-CIELAB distortion maps proved to be better correlated to the subjective tests than other objective metrics available in the literature. The paper focus on Image Adaptive Watermarking methods in the Discrete Wavelet Transform Domain since they yield better results regarding robustness and transparency than other watermarking schemes.

Tipo de reunión: Conferencia.

Tipo de trabajo: Artículo Breve.

Producción: Subjective Verification of Perceptual Metrics for Image Watermarking Fidelity.

Reunión científica: International Conference on Signal Processing and Multimedia Applications 2008.

Lugar: Porto, Portugal.

Institución organizadora: Institute for Systems and Technologies of Information, Control and Communication.

Publicado: Sí

Lugar publicación: Proceedings of the International Conference on Signal Processing and Multimedia Applications 2008 (SIGMAP 2008)

Mes de reunión: 12

Año: 2008.