نتایج جستجو برای: region of interest detection
تعداد نتایج: 21240236 فیلتر نتایج به سال:
this thesis examines the significances and implications of inflicted physical pain in waiting for the barbarians (1980) by john maxwell coetzee (1940 - ). the researcher tries to show how body becomes a site for exercising violence. in this way, the government’s representatives turn bodies of the barbarians into blank pages through torturing in order to create the truth of the empire. in this p...
In this article, we present an algorithm that selects regions of interest (ROI) containing a tumour, based on the combination of a texture and histogram analysis. The first analysis compares texture features extracted from different regions in an image to the same features extracted from known tumorous regions. The second analysis detects the ROI with two thresholds computed from the histograms...
Article history: Received 3 December 2007 Received in revised form 6 September 2008 Accepted 29 September 2008
the extent to which written corrective feedback on linguistic errors can play a role in helping l2 writers improve the accuracy of their writing continues to be an issue of interest to researchers and teachers since truscott (1996) mounted a case for its abolition. while there is growing empirical evidence that written corrective feedback can successfully target some types of linguistic error (...
Introduction Breast cancer is one of the most life-threatening conditions among women. Early detection of this disease is the only way to reduce the associated mortality rate. Mammography is a standard method for the early detection of breast cancer. Today, considering the importance of breast cancer detection, computer-aided detection techniques have been employed to increase the quality of ma...
This paper describes three methods to encode a region of interest (ROI) arbitrary shape in the JPEG standard. The ROI is part image encoded with higher quality than rest image. Two described are based on thresholding DCT coefficients. last method early termination entropy coding phase. All fully compatible existing decoders. Using ROI, it possible reduce bitrate only fraction original value. re...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
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