Marcia G. Ramos

According to our database, Marcia G. Ramos authored at least 9 papers between 1997 and 2001.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2001

Quantifying visual distortion in low-rate wavelet-coded images.

Marcia G. Ramos, Sheila S. Hemami

Proceedings of the 2001 International Conference on Image Processing, 2001

2000

Classified JPEG coding of mixed document images for printing.

Marcia G. Ramos, Ricardo L. de Queiroz

IEEE Trans. Image Process., 2000

Perceptual Quantization for Wavelet-Based Image Coding.

Marcia G. Ramos, Sheila S. Hemami

Proceedings of the 2000 International Conference on Image Processing, 2000

Robust Data Hiding Using Psychovisual Thresholding.

Mark A. Masry, Marcia G. Ramos, Sheila S. Hemami

Proceedings of the 2000 International Conference on Image Processing, 2000

Perceptually-Based Robust Image Transmission over Wireless Channels.

Michael Eoin Buckley, Marcia G. Ramos, Sheila S. Hemami, Stephen B. Wicker

Proceedings of the 2000 International Conference on Image Processing, 2000

Wavelet coefficient quantization to produce equivalent visual distortions in complex stimuli.

Sheila S. Hemami, Marcia G. Ramos

Proceedings of the Human Vision and Electronic Imaging V, 2000

1999

Adaptive rate-distortion-based thresholding: application in JPEG compression of mixed images for printing.

Marcia G. Ramos, Ricardo L. de Queiroz

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

Perceptually based scalable image coding for packet networks.

Marcia G. Ramos, Sheila S. Hemami

J. Electronic Imaging, 1998

1997

Psychovisually-based multiresolution image segmentation.

Marcia G. Ramos, Sheila S. Hemami, Michael A. Tamburro

Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997