Radiologists generally uses mammogram images for extracting masses or cancer effected breast issues using texture features of the by segmenting techniques. The most commonly used technique in this process is region interest (ROI). But method fails large collection image database. To address issue present paper proposed multi-ROI (M-ROI) technique. This not only reduces limitations ROI but also ...

in the present study, 240 samples from freshwater culture in spring and winter, also 380 samples from warmwater cultures in spring and summer were prepared from different cities in mazandaran province for study on ectoparasites. resulte showed that the highest rate of the infection in freshwater culture was related to ichtiophithirius multifiliis (27.85%) in summer. total rate of the infection ...

In this paper, we propose a new method for computer aided detection of pulmonary nodules in X-ray CT images to reduce false positive rate under high true positive rate conditions. An essential part of the method is to extract and combine two novel and effective features from the original CT images: One is orientation features of nodules in a region of interest (ROI) extracted by a Gabor filter,...

Intelligent compression is important to image transmission in real time over bandlimited channels for synthetic aperture radar (SAR) payloads deployed on unmanned aerial vehicles (UAV), where target areas are encoded with high fidelity, while background data are encoded with lesser fidelity. A target-aided SAR image intelligent compression (TAIC) system is presented in this paper, which utilize...

This paper presents a short survey and analysis of a variety of evaluation methods, which are potentially useful for strategic software design. The methods described address a broad range of concepts of value. The paper complements previous economics driven software engineering research work on standard accounting techniques. A summary account of the underlying principles of each method is give...

In this paper, we propose a new method for computer aided detection of pulmonary nodules in X-ray CT images to reduce false positive (FP) rate under high true positive (TP) rate conditions. An essential core of the method is to extract and combine two novel and effective features from the raw CT images: One is orientation features of nodules in a region of interest (ROI) extracted by a Gabor fi...

Forty-one wild sheep (Ovis ammon orintalis) from Kabodan Island of National Park of Urmia Lake (North-West of Iran), were examined during a period of six months from October 2002 to March 2003, for helminthes and coccidian infection. The numbers of oocyst and eggs per gram of faeces (OPG & EPG) were determined by the centrifuge flotation technique using saturated sugar solution. The rate of inf...

preliminary activities of this study was conducted in the city of Kerman from 1991 to 1994 to carry out a control program on hydatid infection.a total of 6500 stary dogs were killed by bullets or baited with strychnine.of which 4500 dogs were killed during 1993 through spring of 1994 and rest during 1994 in rural and urban areas of the city of Kerman.simultaneously,276 pet digs and sheep dogs w...

the human population has been growing at least at the rate of 1.2% annually since 1960 reachingup to 6.4b in 2002 and more than 7.0b in 2012. in davao city, the annual population growth rate is running at 3.22%in year 1990, at 2.41% last 2007 and recently in 2013 at 2.36%. the alarming problem we confront today is thatthe increase in land area for human use does not expand in proportion to popu...