Her-Chang Chao

According to our database, Her-Chang Chao

• authored at least 10 papers between 1999 and 2017.
• has a "Dijkstra number" of six.

2017

Generating random grid-based visual secret sharing with multi-level encoding.

Her-Chang Chao, Tzuo-Yau Fan

Sig. Proc.: Image Comm., 2017

Random-grid based progressive visual secret sharing scheme with adaptive priority.

Her-Chang Chao, Tzuo-Yau Fan

Digital Signal Processing, 2017

XOR-based progressive visual secret sharing using generalized random grids.

Her-Chang Chao, Tzuo-Yau Fan

Displays, 2017

2012

Robust copyright-protection scheme based on visual secret sharing and Bose-Chaudhuri-Hocquenghem code techniques.

Tzuo-Yau Fan, Bin-Chang Chieu, Her-Chang Chao

J. Electronic Imaging, 2012

2006

QFB Low-Delay Design Satisfying Perfect-Reconstruction.

Her-Chang Chao, Shih-Jen Yang

IEICE Transactions, 2006

2005

Directional watermarks in images.

Her-Chang Chao, Cheng-Lun Tai, Yuan-Peir Chen

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

2001

A new approach to design of two-channel filter banks with PR and low-delay.

Her-Chang Chao

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000

Two-channel filter banks satisfying low-delay and perfect-reconstruction design.

Her-Chang Chao

Signal Processing, 2000

1999

Adaptive Fractal Image Sequence Coding by Variable Shape Decomposition.

Her-Chang Chao, Bin-Chang Chieu

Journal of Mathematical Imaging and Vision, 1999

Image coding from wavelet transform maxima and projection onto convex sets.

Jyh-Liang Jou, Her-Chang Chao, Bin-Chang Chieu

Image Vision Comput., 1999