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In this paper, a new texture descriptor inspired from completed local binary pattern (CLBP) is proposed and investigated for texture image classification task. A wavelet-CLBP (WCLBP) is proposed by integrating the CLBP with the redundant discrete wavelet transform (RDWT). Firstly, the images are decomposed using RDWT into four sub-bands. Then, the CLBP are extracted from the LL sub-bands coefficients...
In an attempt to ensure good-quality software, there is need to test all possible inputs. Owing to the fact that the exhaustive testing is hardly feasible, many software testing approaches has been proposed. Combinatorial Interaction Testing (CIT) is very promising technique to minimize the number of test cases. Although useful, most of exiting CIT strategies and tools focus on data inputs and assume...
Exhaustive testing is extremely difficult to perform owing to the large number of combinations. Thus, sampling and finding the optimal test suite from a set of feasible test cases becomes a central concern. Addressing this issue, the adoption of t-way testing (where t indicates the interaction strength) has come into the limelight. In order to summarize the achievements so far and facilitate future...
A software should be tested before released to the market to be sure that a software has been achieved the quality assurance measurement objectives. Therefore, one of the testing sorts is the combinatorial interaction testing (CIT) which is intended to discover the faults that are happened by interacting between the software features. Test case generation is the most active area of CIT research. As...
Owing to an exponential increase in computational time associated with increasing number of components, exhaustive testing is impractical. Here, many researchers opt to adopt pairwise testing to minimize the overall number of tests. Recently, many existing work are focusing on the use of Search-Based algorithms as the basis of the implementation algorithm. This paper presents a critical comparison...
This paper describes the adoption of Harmony Search Algorithm based strategy, called HSS, for generating interaction test data. In a nutshell, HSS generates a set of test data (as a complete test suite) that covers the t-way interaction at least once in a greedy manner (i.e. here, t indicates the interaction strength). The main feature of HSS is the fact that it is the first t-way strategy that is...
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