نتایج جستجو برای: background correction
تعداد نتایج: 991067 فیلتر نتایج به سال:
Color Correction for Multi-view Video Based on Background Segmentation and Dominant Color Extraction
Color correction is a necessary operation in multi-view video processing, because color tends to be influenced by camera characteristic, surface reflectance or scene illumination. To achieve high-quality correction results, a new color correction method, based on the theoretical model of multi-view imaging and image restoration, is proposed in this paper. Considering the illumination problem in...
The article ‘The perception of emotional cues by children in artifcial background noise’, written Emilia Parada-Cabaleiro, Anton Batliner, Alice Baird and Björn Schuller, was originally published Online First without Open Access. After publication volume 23, issue 1, page 169–182 it has been decided to make the an Access publication. Therefore, copyright changed © Author(s) 2020 is forthwith di...
در دنیا مناطقی وجود دارند که ساکنین آنها در معرض پرتوهای طبیعی زمینه بالا هستند. این مناطق به high background radiation areas hbras ، معروف می باشند. از جمله این مناطق می توان به گوارا پاری در برزیل ، کرالا در هند ، نواحی از آمریکا و یانگ جیانگ در چین اشاره کرد. در ایران نیز مناطق با پرتودهی زمینه بالا مشاهده شده است . رامسر یکی از این مناطق است .
Background: In this study, Quantitative 32P bremsstrahlung planar and SPECT imaging and consequent dose assessment were carried out as a comprehensive phantom study to define an appropriate method for accurate Dosimetry in clinical practice. Materials and Methods: CT, planar and SPECT bremsstrahlung images of Jaszczak phantom containing a known activity of 32P were acquired. In addition, Phanto...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید