TUTDoR

Van Wyk, M. A. | Van Wyk, B. J.

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Date: 2009/10/02
Language: en
Type: Text
Identifier: tut:5312
Description: In this paper, several smooth canonical 3-D continuous autonomous systems are proposed in terms of the coefficients of nonlinear terms. These systems are derived from the existing 3-D four-wing smooth ... More
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Date: 2008/07/06-11
Language: en
Type: Text
Identifier: tut:6213
Description: Texture features derived using Haralick’s Gray-Level Cooccurrence Matrix (GLCM) are by far the most popular in urban remote sensing research — but are they the best features for every application? In ... More
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Date: 2007/10/30
Language: en
Type: Text
Identifier: tut:6196
Description: A new hyperchaotic system is presented, which has two large positive and one small negative Lyapunov exponent over a large range of parameters. As a consequence, system orbits strongly expand in some ... More
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Date: 2007/10/29
Language: en
Type: Text
Identifier: tut:6192
Description: A new hyperchaotic system which has two large positive Lyapunov exponents is presented and physically implemented. Spectral analysis shows that the system in the hyperchaotic mode has an extremely bro ... More
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Date: 2007/09/26-28
Language: en
Type: Text
Identifier: tut:6206
Description: The design of a robust helipad detection algorithm for a small unmanned helicopter is presented. A novel Normalized Wavelet Descriptor (NWD) is proposed for invariant helipad detection. The performanc ... More
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Date: 2007/09/01
Language: en
Type: Text
Identifier: tut:6219
Description: In this paper, new properties of a four-dimensional chaotic system are investigated. These properties explain the behavior of the system and clarify why it can only generate two coexisting double-wing ... More
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Date: 2003/01/02
Language: en
Type: Text
Identifier: tut:5431
Description: A Single-Pass Joint Probabilistic (SPJP) framework for contextual correspondence matching is presented. A salient feature of the SPJP approach is that inferred probabilities are not only constrained o ... More
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Date: 2003/01/02
Language: en
Type: Text
Identifier: tut:5430
Description: In this paper we present a novel derivation of the polynomial time approximate Least-Squares Graph Matching (LSGM) algorithm for solving the attributed graph matching (AGM) problem. Here the algorithm ... More
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Date: 2002/07/01
Language: en
Type: Text
Identifier: tut:6297
Description: In this paper, we present a novel algorithm for performing attributed graph matching. This algorithm is derived from a generalized framework for describing functionally expanded interpolators [1] whic ... More
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