去噪模型在Matlab(R2015b)环境中使用MatConvNet软件包[60]和Nvidia Titan X GPU进行训练。为了减少整个训练时间,一旦获得模型,我们用这个模型初始化相邻的降噪器。培训一套降噪模型需要大约三天的时间。 表1. 不同方法在BSD68(gray)数据集上的平均PSNR值 表2. 在CBM3D上的平均PSNR值,以及提出的CNN降噪器在BSD...
Her legion of admirers saw her as morethan just a marketing genius and beauty titan. After her untimely death lastweek, she was celebrated for her outspoken support for social causes. Anita,the obiturists wrote, singlehandedly brought social consciousness to the City,Wall Street and the High ...