Ping Wah Wong

According to our database, Ping Wah Wong authored at least 52 papers between 1987 and 2018.

Collaborative distances:

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

2018

A Stacked CMOS Image Sensor With Array-Parallel ADC Architecture.

Tomohiro Takahashi, Yuichi Kaji, Yasunori Tsukuda, Shinichiro Futami, Katsuhiko Hanzawa, Takahito Yamauchi, Ping Wah Wong, Frederick T. Brady, Phil Holden, Thomas Ayers, Kyohei Mizuta, Susumu Ohki, Keiji Tatani, Hayato Wakabayashi, Yoshikazu Nitta

IEEE J. Solid State Circuits, 2018

2012

A method for the evaluation of wide dynamic range cameras.

Ping Wah Wong, Yu Hua Lu

Proceedings of the Digital Photography VIII, 2012

2005

On steganalysis of plus-minus one embedding of continuous-tone images.

Ping Wah Wong, Hong Chen, Zhongjue Tang

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VII, 2005

2003

Image processing for halftones.

Ping Wah Wong, Nasir D. Memon

IEEE Signal Process. Mag., 2003

Multiresolution binary image embedding.

Ping Wah Wong

Proceedings of the Security and Watermarking of Multimedia Contents V, 2003

2001

Secret and public key image watermarking schemes for image authentication and ownership verification.

Ping Wah Wong, Nasir D. Memon

IEEE Trans. Image Process., 2001

A buyer-seller watermarking protocol.

Nasir D. Memon, Ping Wah Wong

IEEE Trans. Image Process., 2001

2000

Secret and public key authentication watermarking schemes that resist vector quantization attack.

Ping Wah Wong, Nasir D. Memon

Proceedings of the Security and Watermarking of Multimedia Contents II, 2000

1999

Minimum rate sampling and reconstruction of signals with arbitrary frequency support.

Cormac Herley, Ping Wah Wong

IEEE Trans. Inf. Theory, 1999

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

A Web-Based Secure System for the Distributed Printing of Documents and Images.

Ping Wah Wong, Daniel Tretter, Thomas Kite, Qian Lin, Hugh Nguyen

J. Vis. Commun. Image Represent., 1999

Buyer-seller watermarking protocol based on amplitude modulation and the El Gamal Public Key Crypto System.

Nasir D. Memon, Ping Wah Wong

Proceedings of the Security and Watermarking of Multimedia Contents, 1999

On the Security of the Yeung Mintzer Authentication Watermark.

Nasir D. Memon, Sunil M. Shende, Ping Wah Wong

Proceedings of the PICS 1999: Proceedings of the Conference on Image Processing, 1999

1998

Special Issue on Image Technology for World Wide Web Applications: Guest Editors' Comments.

Shih-Fu Chang, Ping Wah Wong, Hong-Jiang Zhang

J. Vis. Commun. Image Represent., 1998

Protecting Digital Media Content.

Nasir D. Memon, Ping Wah Wong

Commun. ACM, 1998

A Watermark for Image Integrity and Ownership Verification.

Ping Wah Wong

Proceedings of the PICS 1998: IS&T's 1998 Image Processing, 1998

A Public Key Watermark for Image Verification and Authentication.

Ping Wah Wong

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

1997

Rate distortion efficiency of subband coding with crossband prediction.

Ping Wah Wong

IEEE Trans. Inf. Theory, 1997

Entropy-constrained halftoning using multipath tree coding.

Ping Wah Wong

IEEE Trans. Image Process., 1997

Embedded multilevel error diffusion.

Jill R. Goldschneider, Eve A. Riskin, Ping Wah Wong

IEEE Trans. Image Process., 1997

Area-Based Interpolation For Scaling of Images From a CCD.

Ping Wah Wong, Cormac Herley

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

Image processing considerations for digital photography.

Ping Wah Wong, Daniel Tretter, Cormac Herley, Nader Moayeri, Ruby B. Lee

Proceedings of the Proceedings IEEE COMPCON 97, 1997

Optimum error-diffusion kernel design.

Ping Wah Wong, Jan P. Allebach

Proceedings of the Color Imaging: Device-Independent Color, 1997

1996

Adaptive error diffusion and its application in multiresolution rendering.

Ping Wah Wong

IEEE Trans. Image Process., 1996

Progressively adaptive scalar quantization.

Ping Wah Wong

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Edge enhancement in clustered-dot dithering.

Rick A. Vander Kam, Ping Wah Wong

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Minimum rate sampling of signals with arbitrary frequency support.

Cormac Herley, Ping Wah Wong

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Embedded color error diffusion.

Jill R. Goldschneider, Eve A. Riskin, Ping Wah Wong

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Edge-directed interpolation.

Jan P. Allebach, Ping Wah Wong

Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Mean-matching halftoning on a rotated quad-tree structure.

Ping Wah Wong

Proceedings of the Human Vision and Electronic Imaging, 1996

Optimum Pre- and Post Filters for Robust Scalar Quantization.

Ping Wah Wong, Nader Moayeri, Cormac Herley

Proceedings of the 6th Data Compression Conference (DCC '96), Snowbird, Utah, USA, March 31, 1996

1995

Inverse halftoning and kernel estimation for error diffusion.

Ping Wah Wong

IEEE Trans. Image Process., 1995

Halftoning by multiscale dot distribution.

Ping Wah Wong

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Convergence of an iterative design algorithm for JPEG quantization tables.

Rick A. Vander Kam, Ping Wah Wong, Robert M. Gray

Proceedings of the Proceedings 1995 International Conference on Image Processing, 1995

Entropy constrained halftoning by tree coding.

Ping Wah Wong

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Space-frequency localized image compression.

Ping Wah Wong, Steven Noyes

IEEE Trans. Image Process., 1994

Image Halftoning Using Multipath Tree Coding.

Ping Wah Wong

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

Error diffusion with dynamically adjusted kernel.

Ping Wah Wong

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Customized JPEG Compression for Grayscale Printing.

Rick A. Vander Kam, Ping Wah Wong

Proceedings of the IEEE Data Compression Conference, 1994

1993

Wavelet decomposition of harmonizable random processes.

Ping Wah Wong

IEEE Trans. Inf. Theory, 1993

1992

Fully sigma-delta modulation encoded FIR filters.

Ping Wah Wong

IEEE Trans. Signal Process., 1992

Chain codes and their linear reconstruction filters.

Ping Wah Wong, Jack Koplowitz

IEEE Trans. Inf. Theory, 1992

1991

Quantization and roundoff noises in fixed-point FIR digital filters.

Ping Wah Wong

IEEE Trans. Signal Process., 1991

On Quantization Errors in Computer Vision.

Ping Wah Wong

IEEE Trans. Pattern Anal. Mach. Intell., 1991

1990

Two-stage sigma-delta modulation.

Ping Wah Wong, Robert M. Gray

IEEE Trans. Acoust. Speech Signal Process., 1990

FIR filters with sigma-delta modulation encoding.

Ping Wah Wong, Robert M. Gray

IEEE Trans. Acoust. Speech Signal Process., 1990

Quantization noise, fixed-point multiplicative roundoff noise, and dithering.

Ping Wah Wong

IEEE Trans. Acoust. Speech Signal Process., 1990

Sigma-delta modulation with i.i.d. Gaussian inputs.

Ping Wah Wong, Robert M. Gray

IEEE Trans. Inf. Theory, 1990

FIR digital filter with sigma-delta modulated input and impulse response.

Ping Wah Wong

Proceedings of the 1990 International Conference on Acoustics, 1990

1989

Multistage sigma-delta modulation.

Wu Chou, Ping Wah Wong, Robert M. Gray

IEEE Trans. Inf. Theory, 1989

Quantization noise in single-loop sigma-delta modulation with sinusoidal inputs.

Robert M. Gray, Wu Chou, Ping Wah Wong

IEEE Trans. Commun., 1989

1987

Two-dimensional block Kalman filtering for image restoration.

Mahmood R. Azimi-Sadjadi, Ping Wah Wong

IEEE Trans. Acoust. Speech Signal Process., 1987