CARE 2D denoising and upsampling example data

Example data for 2D CARE denoising/upsampling consisting of pairs of low and high signal-to-noise ratio (SNR) 2D images of cells. The high SNR images are acquistions of Human U2OS cells taken from the Broad Bioimage Benchmark Collection and the low SNR images were created by synthetically adding strong read-out and shot-noise and applying pixel binning of 2x2, thus mimicking acquisitions at a very low light level.本数据集为用于二维CARE去噪与上采样任务的示例数据集，由成对的低信噪比（signal-to-noise ratio，SNR）与高信噪比（SNR）二维细胞图像组成。其中高信噪比图像为取自Broad生物图像基准数据集（Broad Bioimage Benchmark Collection）的人类U2OS细胞采集结果；低信噪比图像则通过合成添加强读出噪声与散粒噪声，并执行2×2像素分箱处理生成，以此模拟极低光照条件下的成像采集效果。