
image process
阿尔发go
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视频、图像 质量评估标准度量
Video Quality MetricsVideo quality metrics, reference implementation in python, with GPU optimizations and C versions as time permits.VIF (sometimes called VIF-P or VIFP), Visual Information Fide...原创 2018-08-15 10:15:44 · 3518 阅读 · 0 评论 -
tensorflow训练时loss出现nan问题
第一步:把loss进行拆分,打印loss相关的值total_loss,xy_loss,wh_loss,obj_loss,noobj_loss,class_loss = loss_fn(label, output) tf.print(['loss:xy=',xy_loss,',wh=',wh_loss,',obj=',obj_loss,',noobj=',noobj_loss,',cls=',...原创 2019-07-01 10:59:08 · 3319 阅读 · 0 评论