Browsing by Author "Hasan, M. M."

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An Enhanced Model for Inpainting on Digital Images Using Dynamic Masking
(Semantic Scholar, 2017-04) Rana, M. S.; Hasan, M. M.; Bhuiyan, Touhid
In the digital world, inpainting is the algorithm used to replace or reconstruct lost, corrupted, or deteriorated parts of image data. Of the various proposed inpainting methods, convolutional methods are the simplest and most efficient. In this paper, an enhanced inpainting model based on convolution theorem is proposed for digital images that preserves the edge and effectively estimates the lost or damaged parts of an image. In the proposed algorithm, a mask image is created dynamically to detect the image area to inpaint where most of the algorithms detect the missing parts of the image manually. Studies confirm the simplicity and effectiveness of our method, which also produces results that are comparable to those produced using other methods. http://doi.org/10.12720/jcm.12.4.248-253
Developing A Smart Control System Of Electrical Appliances By Computer Interfacing
(R&D Wing, MIST, 2011-02) Das, N.K.; BN, Capt. M.Ziauddin Alamgir; Das, C.K.; Hasan, M. M.; Rahman, M. M.; Alam, M. F.
The use of computer interfacing systems for controlling the device is spreading at an increasingly fast pace, with analogous wired system being substituted by computer interfaced systems alternatives in growing number of industries. As the technology progress many control system have been developed ranging from high end stuff to our common daily life. The main objective of this project is to develop a roadmap on communication and control technologies for distributed electrical equipments. Equipments located at any remote place can be monitored and controlled. The process is mainly to communicate between the two remote controlling device and setup connection between devices which are to be controlled. The main hallmark is to get access to the controlling section from any distance location in a convenient way and supervising the system accordingly. The speciality of this project is that the operator will able to control different devices at home/industry by using a single PC. An added advantage of this control system is that the operator will able to know the status of the device to be controlled from a remote place. Here, the algorithm of controlling any kind of electrical equipments is developed. The speeds of a DC motor are controlled as a test case and also monitor the voltage and current during different speed level of the motor.
Major Problems and Challenges of Egg Production and Marketing in Bangladesh
(Journal of Agriculture, Food and Environment (JAFE), 2020-06-02) Ami, U. S.; Happy, F. A.; Arefin, M. S.; Islam, M. A.; Hasan, M. M.; Epe, I. A.; Bir, M. S. H.
Currently poultry sector is one of the most promising sectors for Bangladesh. This sector can provide various opportunities to increase our national GDP. Ma jor concerns of the study were focusing on the entire problems of the poultry sector. Data were collected from 19 reputed layer farms owner and 48 egg trad ers located in two Upazila at Mymensingh district. In this study, some problems were considering such as major marketing problems were economic problems, lack of information system, improper supply of medicine and vaccines, lack of adequate and suitable transportation system and price instability. The study also evaluates some specific measures to minimize the existing problems in the poul try sector and they are as government interfere in capital, providing right infor mation of layer farming system, provision of adequate supply of medicine and veterinary services, development of transportation system, price stability by market monitoring. Combined with helpful government policies like extension of subsidies to layer farm owners will help Bangladesh to play a significant role in layer products trade besides meeting the ever increasing domestic demand. Results suggested that to increase layer production and develop the layer indus try, the government as well as other private integrators can take initiatives to es tablish an effective and well organized layer farming system in Bangladesh. The study also provides useful information to the researchers for further research in this area. © Society of Agriculture, Food and Environment (SAFE) Introduction The poultry sector continues to grow and industrialize in many parts of the world. An increasing population, greater purchasing power and urbanization have been strong drivers of growth. The poultry sub-sector is an important avenue in fostering agricultural growth and reduce malnutrition for the people in Bangladesh (Silva and Rankin, 2014). It is an inte gral part of farming system in Bangladesh and has created di rect, indirect employment opportunity including support ser vices for about 6 million people (Ansarey, 2012). This sub sector has proved as an attractive economic activity, thereby, indicating its` importance for the entire economy. The sector accounts for 14% of the total value of livestock output and is growing rapidly (Raihan and Mahmud, 2008). Poultry production associated with poultry related industry contributes 20.65% of the total livestock contribution (Khan and Roy, 2006). Poultry meat and eggs available in Bangladesh.
Marketing System and Efficiency of Egg in Selected Areas of Mymensingh District in Bangladesh
(Journal of Agriculture, Food and Environment (JAFE), 2020-06-02) Ami, U. S.; Happy, F. A; Arefin, M. S.; Islam, M. A.; Hasan, M. M.; Hossain, G. M. A.; Bir, M. S. H.
The poultry sector continues to grow and industrialize in many parts of the world. The study was undertaken to analyze the marketing system of commer cially produced eggs, estimate cost and margin of egg traders in some selected areas of Mymensingh district in Bangladesh in 2018. Sixty (60) respondents were selected as total sample size where 19 were layer farm owner and 48 were egg traders. Two Upazila of Mymensingh district (Mymensingh Sadar and Trishal) were selected based on the production concentration and marketing. Two villages from each Upazila were selected for survey and data were collect ed from the traders for the study. Five different channels were identified accord ing to present egg marketing system. The average gross return of bepari, whole saler and retailer for 100 eggs are found Tk. 26.67, Tk. 31.82 and Tk. 37.14, respectively. The average cost of bepari, wholesaler and retailer for 100 eggs were found Tk.11.41, Tk.13.54 and Tk.15.78, respectively. The net margin of 100 eggs were calculated and found Tk.15.26, Tk. 18.28 and Tk. 21.37 respec tively for bepari, wholesaler and retailer. The producer share was higher i.e. 86.56% and price spread was lower (Tk. 85.84) in channel IV. In case of effi ciency channel IV was more efficient than other channels. Results suggested that, development of this enterprise is helpful in employment generation and poverty alleviation. The outcomes of this study may contribute to accurate and reliable data and other necessary information from the field level and future egg marketing system of various regions in Bangladesh.