NDLI: On-line laboratories for image and two-dimensional signal processing

Content Provider	IEEE Xplore Digital Library
Author	Yasin, M. Karam, L.J. Spanias, A.
Copyright Year	2003
Description	Author affiliation: Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA (Yasin, M.; Karam, L.J.; Spanias, A.)
Abstract	This paper presents innovative on-line Java-based educational DSP software modules that were developed to render possible on-line laboratories for two-dimensional digital signal processing. The developed software modules provide on-line 2-D DSP capabilities, including 2D signal generation, 2D FIR filter design & implementation, and 2D transforms. On-line image processing capabilities are also provided, including image restoration and enhancement. In order to illustrate 2D concepts graphically, contour (2D) and perspective (3D) plots have also been implemented and incorporated as part of the developed software tools. On-line laboratory exercises have been developed in the aforementioned areas for use in the graduate-level multidimensional signal processing and image processing courses at ASU. Statistical and qualitative evaluations are presented to assess the effectiveness of the developed on-line 2D DSP software and laboratories in improving the learning experiences of the students.
Sponsorship	IEEE Educ. Soc. IEEE Comput. Soc. American Soc. for Eng. Educ. (Educ. Res. and Method Div.)
File Size	310693
File Format	PDF
ISBN	0780379616
ISSN	01905848
DOI	10.1109/FIE.2003.1263347
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-11-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Laboratories Signal processing Digital signal processing Multidimensional signal processing Image processing Java Rendering (computer graphics) Two dimensional displays Signal generators Finite impulse response filter
Content Type	Text
Resource Type	Article
Subject	Education Computer Science Applications Software

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