An algorithm for joint vector quantizer and halftoner design. - Rick A. Vander Kam; Philip A. Chou; Eve A. Riskin; Robert M. Gray (ICASSP, 1992)

Customized JPEG Compression for Grayscale Printing. - Rick A. Vander Kam; Ping Wah Wong (Data Compression Conference, 1994)

Lossy Compression of Clustered-Dot Halftones. - Rick A. Vander Kam; Robert M. Gray (ICIP (3), 1994)

Lossy Compression of Clustered-Dot Halftones Using Sub-Cell Prediction. - Rick A. Vander Kam; Robert M. Gray (Data Compression Conference, 1995)

Convergence of an iterative design algorithm for JPEG quantization tables. - Rick A. Vander Kam; Ping Wah Wong; Robert M. Gray (ICIP, 1995)

Edge enhancement in clustered-dot dithering. - Rick A. Vander Kam; Ping Wah Wong (ICIP (1), 1996)

JPEG-compliant perceptual coding for a grayscale image printing pipeline. - Rick A. Vander Kam; Ping Wah Wong; Robert M. Gray (IEEE Trans. Image Process., 1999)