نتایج جستجو برای: disparity candidate radial window validation and correction weighted window

تعداد نتایج: 16933161  

2013
Zheng Tian Cheng Xu Xin Huang Xiaodong Wang

In this paper, we propose a real-time stereo matching method based on adaptive window, aiming at the trade-off between accuracy and efficiency in current local stereo matching, Considering that the Census transform has good adaptability to image amplitude distortion, but may introduce matching ambiguities in regions with noise or similar local structures, we combine the Census transform with AD...

Customer service level is of prime importance in today competitive world and has various dimensions with delivery quality being one of the most important ones. Delivery quality has several parameters such as deliver time window options, time window size, etc. In this paper we focus on one of these parameters, namely time window setting. It has a direct impact upon customer satisfaction and busi...

Journal: :مدیریت خاک و تولید پایدار 0
حسین کاظمی عضو هیات علمی گروه زراعت دانشگاه علوم کشاورزی گرگان

in this research, the spatial distribution of fe, cu, zn and mn on agricultural lands of golestan province were evaluated using different interpolation methods such as, kriging, inverse distance weighted, local polynomial, inverse multiquadric and radial basis function. thus, 505 soil samples were provided from fields during 2008 and micronutrients rates were measured for each sample. the perfo...

Journal: :Monthly Notices of the Royal Astronomical Society 1987

Journal: :فیزیک زمین و فضا 0
سعیده همت پور کارشناس ارشد ژئو فیزیک، دانشکده علوم، دانشگاه آزاد اسلامی واحد تهران شمال حسین هاشمی استادیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران

optimal attributes are useful in interpretation of seismic data. two proposed methods are presented in this paper for finding optimal attributes. regularized discriminate analysis(rda) is based on 2 parameters ë, ? which called regularization parameter. the other method is principal component analysi s(pca).in this paper gas chimney detection is defined as the subject of study for ranking relev...

Journal: :International Writing Program Anthology 1976

Ahmad Bitarafan, Faraz Kalantari Hossein Rajabi, Nahid Yaghoobi

Introduction: It is a common protocol to use 201Tl for the rest and 99mTc for the stress cardiac SPECT imaging. Theoretically, both types of imaging may be performed simultaneously using different energy windows for each radionuclide. However, a potential limitation is the cross-contamination of scattered photons from 99mTc and collimator X-rays into the 201Tl energy window. We used a middle en...

Journal: :CoRR 2013
Taher Zaki Mustapha Amrouch Driss Mammass Abdellatif Ennaji

In this paper, we propose a system for contextual and semantic Arabic documents classification by improving the standard fuzzy model. Indeed, promoting neighborhood semantic terms that seems absent in this model by using a radial basis modeling. In order to identify the relevant documents to the query. This approach calculates the similarity between related terms by determining the relevance of...

2012
Fumiya Tsurumi Yuichi Kobayashi Toru Kaneko Atsushi Yamashita

Camera images taken through window glass sometimes have a problem of reflection from the glass surface. It is conspicuous in night scenes because reflection intensity is considerable compared to the outside objects. This paper proposes a removing method of reflections of a planar object from night scene images taken through a window glass. Two different view point images are taken with parallel...

Ayda Montaser Koohsari, Behrouz Mohammad Kari Rima Fayaz,

As part of sustainable architecture principles and practices, designers need to define building's architectural requirements based on climatic conditions, environmental preservation and reduction in energy consumption. The natural energy sources such as solar radiation affect thermal and lighting performances of buildings depending on its facade characteristics. Traditionally, buildings thermal...

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