Kamrul Hasan Talukder

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In this paper, an approach to facilitate the treatment with variabilities in system families is presented by explicitly modelling variants. The proposed method of managing variability consists of a variant part, which models variants and a decision table to depict the customisation decision regarding each variant. We have found that it is easy to implement(More)
— With the increasing growth of technology and the entrance into the digital age, we have to handle a vast amount of information every time which often presents difficulties. So, the digital information must be stored and retrieved in an efficient and effective manner, in order for it to be put to practical use. Wavelets provide a mathematical way of(More)
This paper proposes a Bangladeshi sign language recognizer (BdSLR), an initiative to recognize sign language of Bangladeshi deaf and mute (D&M) people. Although all over the world, the D&M people are a part of the community, the communication between the general and the D&M people becomes tough when interaction is required. Moreover in different races, the(More)
— The use of discrete wavelet for image compression and a model of the scheme of verification of parallelizing the compression have been presented in this paper. It is well known that wavelet transform is especially useful to transform image. Here we apply it twice: first on rows, second on columns. Upon this, the image matrix is deinterleaved and(More)
Image based text extraction is one of the fastest growing research areas in the field of multimedia technology. The extraction of text from a complex or more colorful images is a challenging problem. Text data present in images contains useful information for of the text from a given image. For fast extracting text from images, we have proposed a connected(More)
This paper presents a novel content based image retrieval (CBIR) system based on Haar Wavelet Transform. Content Based Image Retrieval (CBIR) has been an active research area. The CBIR is to retrieve the images based on a query image, which is specified by content, from the given collection of images. Current system uses texture as a visual content for(More)