A. Journal Publications
Jia-Guu Leu, “On indexing the
periodicity of image textures,” Image and Vision Computing, Vol. 19,
No.13, pp. 987-1000, 2001. (SCI期刊)
Jia-Guu Leu,
“Sharpness preserving image enlargement based on a ramp edge model,” Pattern Recognition, Vol. 34, No. 10, pp. 1927-1938, 2001. (SCI期刊)
Jia-Guu Leu, “Image
enlargement based on a step edge model,” Pattern
Recognition, Vol. 33, No. 12, pp. 2055-2073, 2000. (SCI期刊)
Jia-Guu Leu, “Edge
sharpening through ramp width reduction,” Image
and Vision Computing, Vol. 18, No. 6-7, pp. 501-514, 2000. (SCI期刊)
Jia-Guu Leu, “Gaussian
based spread function for image magnification,” Journal of Statistics and Computing(統計與資訊評論), Vol. 1, pp. 69-88, 1995.
Jia-Guu Leu, “Image
contrast enhancement based on the intensity of edge pixels,” CVGIP:
Graphical Models and Image Processing, Vol. 54, No. 6, pp. 497-506, 1992.
(SCI期刊)
Jia-Guu Leu,
“Computing a shape’s moments from its boundary,” Pattern Recognition,
Vol. 24, No. 10, pp. 949-957, 1991. (SCI期刊)
Jia-Guu Leu
and H.L. Yau, “Detecting the dislocations in metal
crystals from microscopic images,” Pattern Recognition, Vol. 24, No. 1,
pp. 41-56, 1991.
(SCI期刊)
Jia-Guu Leu,
“Shape normalization through compacting,” Pattern Recognition Letters,
Vol. 10, pp. 243-250, 1989. (SCI期刊)
Jia-Guu Leu and I.N.
Huang, “Planar shape matching based on binary tree shape representation,” Pattern
Recognition, Vol. 21, No. 6, pp. 607-622, 1988. (SCI期刊)
H.H. Loh,
J.G. Leu, and R.C. Luo,
“The analysis of natural textures using run length features,” IEEE
Transactions on Industrial Electronics, Vol. 35, No. 2, pp. 323-328, 1988.
(SCI期刊)
J.G. Leu and
L. Chen, “Ploygonal approximation of 2-D shapes
through boundary merging,” Pattern Recognition Letters, Vol. 7, pp.
231-238, 1988. (SCI期刊)
Jia-Guu Leu and
William G. Wee, “Detecting the spatial structure of natural textures based on
shape analysis,” Computer Vision, Graphics, and Image Processing, Vol.
31, No. 1, pp. 67-88, 1985. (SCI期刊)
B. Conference
Papers and Technical Reports
呂嘉穀，”國人聲紋特性與比對方式之研究”，99年法務部調查局委託研究計畫成果報告，2010/12。
J.B. Shiau,
C.E. Pu, and J.G. Leu, “Pose
estimation and conversion to front viewing facial image using 3D head model,” Proceedings of the 44th IEEE International
Carnahan Conference on Security Technology, pp.179-184, San Jose,
California USA, October 5-8, 2010.
Jian-Ting Lin and Jia-Guu Leu, Remove Motion Blur
for Objects with Known Shape, Proceedings
of the 2009 National Computer Symposium Workshop on Image Processing, Computer Graphics,
and Multimedia Technologies, Vol. 8, pp. 123-134, Sanhsia,
Taiwan, November 27-28, 2009.
Chun-Hui Hsu and Jia-Guu Leu, Evaluate the Quality of a Portrait by Analyzing the Eyes and the Mouth, Proceedings of the 2009 National Computer Symposium Workshop on Image Processing, Computer Graphics, and Multimedia Technologies, Vol. 8, pp. 599-610, Sanhsia, Taiwan, November 27-28, 2009.
Z. F. Yang, P. C. Lee, W. H. Chen, and J. G. Leu. "Enlargement
of Balanced-Incomplete-Block- Designs-Based Watermarks," Proceedings of Fifth International
Conference on Intelligent Information Hiding and Multimedia Signal Processing,
Jhy-Bin, Shiau and Jia-Guu Leu, “Pose estimation and
conversion to fornt viewing facial image using 3D
head model,” Proceedings of the Fourth
Intelligent Living Technology Conference, pp. 1042-1049, Taichung, Taiwan,
June, 2009.
Jia-Guu Leu, “Image sharpening using Laplacian
normalized by gradient magnitude,” Project Final Report submitted to the National
Science Council of the Republic of
Jia-Guu Leu, “Edge Localization with Subpixel
Accuracy Based on a Ramp Model,” Project Final Report submitted to the
National Science Council of the Republic of
Chih-Feng Sung and Jia-Guu
Leu, "A Study on the Architecture for a
Multi-Platform Integrated Mobile Information System," Stay on Top of
Academic Trends International Academic Conference,
Jia-Guu Leu, “Measuring the Regularity of Image Textures Based on
the Autocorrelation Functions of Intensity Gradient,” Project Final Report submitted to the
National Science Council of the Republic of
Jia-Guu Leu, “Image enhancement through reducing edges’ width,” Project
Final Report submitted to the National Science Council of the Republic of
Jia-Guu Leu, “Sharpness preserving image enlargement,” Project
Final Report submitted to the National Science Council of the Republic of
Jia-Guu Leu, “Pixel classification and its application in image
texture analysis,” Project Final Report submitted to the National Science
Council of the Republic of
Jia-Guu Leu and H.H. Loh, “Detecting and
tracking of moving objects based on shape analysis,” Project Final Report
submitted to the National Science Council of the Republic of
Jia-Guu Leu, “Image smoothing based on pixel grouping,” Proceedings
of the 1995 IEEE International Conference on Image Processing, Vol. 2, pp.
535-538, Washington DC, USA, Oct. 23-26, 1995.
Jia-Guu Leu, “Pixel indexing and its application in image
processing,” Project Final Report submitted to the National Science Council
of the Republic of
Jia-Guu Leu, “Image size reduction and enlargement based on
circular apertures,” Proceedings of the SPIE/IEEE 1995 International
Symposium on Visual Communication and Image Processing, SPIE Vol. 2501, pp.
231-242, Taipei, Taiwan, May 24-26, 1995.
Jia-Guu Leu and W.G. Lu, “A Growing process to extract image
edges,” Proceedings of the Fourth SPIE Hybrid Image and Signal Processing
Conference, SPIE Vol. 2238, pp. 218-228, Orlando Florida, April 7, 1994.
Jia-Guu Leu, “Image contrast enhancement based on the histogram of
edge pixels,” 中華民國八十二年醫工科技研討會, pp. 234-236, 中原大學,
Dec. 17-18, 1983.
Jia-Guu Leu, “Evaluation and developing radar image processing
techniques for the all- weather/night vision project,” Project Final Report
submitted to the Electronic Division, Ford Motor Company,
Jia-Guu Leu, “A Boundary-based shape normalization technique,” Proceedings
of the 1992 SPIE Intelligent Robots and Computer Vision Conference, SPIE
Vol. 1825, pp. 252-263, Boston, Massachusetts, Nov. 15-20, 1992.
Jia-Guu Leu, “A computer vision process to detect and tract space
debris using ground-based optical telephoto images,” Proceedings of the 11th
IAPR International Conference on Pattern Recognition, Vol. 1, pp. 522-525,
The Hague, The Netherlands, Aug. 30 – Sep. 3, 1992.
Jia-Guu Leu, “View-independent shape representation and matching,” Proceedings
of the 1989 IEEE International Conference on System Engineering, pp.
601-604, Dayton, Ohio, Aug. 24-26, 1989.
Jia-Guu Leu, I.K. Sethi, and T. Hong,
“Object surface characterization from range images,” Proceedings of the 1988
SPIE Conference on Piece Recognition and Image Processing, pp. 41-49,
Dearborn, Michigan, June 26-30, 1988.
Jia-Guu Leu, I.K. Sethi, and G. Yu,
“Range image segmentation from equidistance contours,” Proceedings of the
1987 IEEE Computer Society Workshop on Computer Vision, pp. 339-341, Miami
Beach, Florida, Nov. 30 - Dec. 2, 1987.
Jia-Guu Leu and I.K. Sethi, “Range image
segmentation via density slice analysis,” Proceedings of the SPIE 1987
Conference on Advances in Intelligent Robotics Systems, pp. 388-394,
Cambridge, Massachusetts, Nov. 1-6, 1987.
Jia-Guu Leu,
“Detecting the dislocations in metallic crystals from electron microscope
images,” Proceedings of the 30th Midwest Symposium on Circuit and
Systems, pp. 367-370,
H.H. Loh, Jia-Guu Leu, and R.C. Luo, “The analysis
of natural textures using run length features,” Proceedings of the 1987 IEEE
Industrial Electronics Society International Workshop on Industrial
Applications of Machine Vision and Machine Intelligence, pp. 40-45, Tokyo,
Japan, Feb. 2-4, 1987.
Jia-Guu Leu and I.N. Huang, “A binary tree representation of 2-D
shapes,” Proceedings of the 1986 IEEE Computer Society Conference on
Computer Vision and Pattern Recognition, pp. 625-627, Miami Beach, Florida,
June 22-26, 1986.
L. Chen and Jia-Guu Leu,
“Polygonal approximation of 2-D shapes by line growing,” Proceedings of the
Fifth Annual Phoenix Conference on Computers and Communications, pp.
491-496, Phoenix, Arizona, March 26-28, 1986.
Jia-Guu Leu and H.H. Loh, “Texture
features for three-dimensional scene analysis,” an abstract published in the Proceedings
of the Second Annual Computer Science Symposium,
Jia-Guu Leu, “Texture features for 3-D vision based on gray level
run length analysis,” Proceedings of the 1985 IEEE Southeastcon,
pp. 223-227, Raleigh, North Carolina, March 31 – April 3, 1985.
H. Kobayashi and Jia-Guu Leu, “A VLSI parallel convolver
for computerized tomography,” Proceedings of the 1984 Southeastcon,
pp. 465-469, Louisville, Kentucky, April 8-11, 1984.
Jia-Guu Leu and W.G. Wee, “A structural approach for texture
analysis and synthesis,” an extended abstract, U.S. – France Seminar on
Application on Automatic Testing and Inspection, Alexandria, Virginia, Aug.
15-19, 1983.