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关于Thr_info.txt #4
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您好。8是我们调试程序用的变量,若大于0表示需要调用编码加速算法,否则按标准方法编码。 |
还有一个问题请教您:把video_to_cu_depth.py中的14行改成 os.environ['CUDA_VISIBLE_DEVICES'] = '0' ,可以使用tensorflow-gpu版本环境来运行程序吗? |
可以用GPU运行,比如像您这样把video_to_cu_depth.py中的14行改成 os.environ['CUDA_VISIBLE_DEVICES'] = '0' ,或者根据您机器上的GPU配置,改成其他编号。无论用CPU还是GPU,都不影响编码结果,只是神经网络运行所需要的时间不同。默认用CPU,是为了在测量时间复杂度时保证公平,因为HM编码器是纯CPU程序,所以Tensorflow也用CPU,测出的总时间更有意义。 |
老师您好: |
您好。关于HM-16.5_AI(帧内),Thr_info.txt的内容为8 0.5 0.5 0.5 0.5 0.5 0.5
。按照我的理解,阈值应该为六个数。是否应该去掉8 ? 8 有什么特别的用处吗?
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