A serious disadvantage of MLEM is its slow convergence, which can lead to prohibitive reconstruction times on standard computer platforms [27]. Several acceleration techniques have been proposed for the MLEM algorithm. Lewitt and Muehllehner [34] improve convergence speed by incorporating an over-...
Face Image Super-Resolution Reconstruction Based on Recognition and Projection onto Convex Sets Face image super-resolution reconstruction (SRR) can be widely used in forensic analysis and video surveillance. With the recognition-based idea, the stati... H Hua - 《Journal of Computer Research & Dev...
theprojectionof three-dimensional images on a computer screen 在电脑屏幕上显示的立体影像 牛津词典 laserprojections 激光影像 牛津词典 mapprojections 投影地图 牛津词典 tinyprojectionson the cell 细胞上的小尖突出物 牛津词典 voiceprojection 嗓音的放开 ...
A 'Projection Function' in Computer Science refers to a method used to select specific columns of a table while discarding the remaining columns. It helps reduce the volume of data transferred from the data source to applications by retrieving only the required attributes. AI generated definition ...
• Depending on the document, the projected image may differ from the image on the computer or at the time of creation, for example, some characters may not be projected correctly. If this occurs, use the mirroring feature ("Mirror device screen") instead. ...
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Deepgaze is based on OpenCV and Tensorflow, some of the best libraries in computer vision and machine learning. Deepgaze is an open source project and any contribution is appreciated, feel free to fork the repository and propose integrations. This library is the result of a recent work, if you...
Synthesizing one modality from another in this case is an ill-posed problem due to ambiguous signal and overlapping structures in projective geometry. To take on these challenges, we present a learning-based solution to MR to X-ray projection-to-projection translation. We propose an image ...