Jia-Guu Leu

According to our database, Jia-Guu Leu authored at least 17 papers between 1985 and 2012.

Collaborative distances:

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

2012

Tracking formants in spectrograms and its application in speaker verification.

Jia-Guu Leu, Liang-tsair Geeng, Chang En Pu, Jyh-Bin Shiau

Proceedings of the IEEE International Carnahan Conference on Security Technology, 2012

2011

Extension of Structural Watermarks Based on Balanced Incomplete Block Designs.

Zhi-Fang Yang, Po-Chen Lee, Wei-Hung Chen, Jia-Guu Leu

J. Inf. Hiding Multim. Signal Process., 2011

Speaker verification based on comparing normalized spectrograms.

Jia-Guu Leu, Liang-tsair Geeng, Chang En Pu, Jyh-Bin Shiau

Proceedings of the International Carnahan Conference on Security Technology, 2011

2009

Enlargement of Balanced-Incomplete-Block-Designs-Based Watermarks.

Zhi-Fang Yang, Po-Chen Lee, Wei-Hung Chen, Jia-Guu Leu

Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

2001

Sharpness preserving image enlargement based on a ramp edge model.

Jia-Guu Leu

Pattern Recognit., 2001

On indexing the periodicity of image textures.

Jia-Guu Leu

Image Vis. Comput., 2001

2000

Image enlargement based on a step edge model.

Jia-Guu Leu

Pattern Recognit., 2000

Edge sharpening through ramp width reduction.

Jia-Guu Leu

Image Vis. Comput., 2000

1995

Image smoothing based on pixel grouping.

Jia-Guu Leu

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

1992

Image contrast enhancement based on the intensities of edge pixels.

Jia-Guu Leu

CVGIP Graph. Model. Image Process., 1992

A computer vision process to detect and track space debris using ground-based optical telephoto images.

Jia-Guu Leu

Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992

1991

Detecting the dislocations in metal crystals from microscopic images.

Jia-Guu Leu, Hok-Lai Yau

Pattern Recognit., 1991

Computing a shape's moments from its boundary.

Jia-Guu Leu

Pattern Recognit., 1991

1989

Shape normalization through compacting.

Jia-Guu Leu

Pattern Recognit. Lett., 1989

1988

Polygonal approximation of 2-D shapes through boundary merging.

Jia-Guu Leu, Limin Chen

Pattern Recognit. Lett., 1988

Planar shape matching based on binary tree shape representation.

Jia-Guu Leu, Inn-Nien Huang

Pattern Recognit., 1988

1985

Detecting the spatial structure of natural textures based on shape analysis.

Jia-Guu Leu, William G. Wee

Comput. Vis. Graph. Image Process., 1985