Kamrul Hasan Talukder

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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 encoding(More)
An efficient architecture for real time face recognition is presented here using Polynomial Regression for feature edge detection and by determining color-component distribution for feature-regions. Here we determine second order polynomial equation by polynomial regression for the edges of eyelid and chin. Chin does not change in different expressions, the(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)
In this paper, a wavelet-based image transmission scheme has been proposed. The proposed scheme has used discrete wavelet transform to transform a digital image from spatial domain into frequency domain. For wavelet transformation phase, Haar wavelet transformation has been used. However, it is computationally rigorous. Use of concurrent computing has(More)
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)
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 recursively(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 habitual explanation, indexing, and structuring of images. Extraction of this information involves(More)
Wavelet Transform (WT) has been proved to be a very useful tool for image processing in the recent years. However, WT is very computationally rigorous process requiring novel and computationally competent method to achieve image compression. The concurrent transformation of the image might be one of the solutions to this problem. In this paper, we(More)
In this paper we present a method for Bangla speech generation from Bangla PDF document. Our main goal is to generate almost natural speech from Bangla PDF document. For this we have proposed a method which performs three major tasks. One is PDF to text conversion, then text to ASCII conversion, and then follows the character and modifier rules while(More)