斯巴达第二季
董昊 (Robin Dong)
http://blog.donghao.org-
Some modifications about SSD-Tensorflow
In the previous article , I introduced a new library for Object Detection. But yesterday, after I added slim.batch_norm() into ‘nets/ssd_vgg_512.py’ like this: [代码片段] Although training could …阅读全文 -
Choosing a Object Detection Framework written by T
Recently I need to train a DNN model for object detection task. In the past, I am using the object detection framework from tensorflows’s subject — models . But there are two reasons that I cou …阅读全文 -
Finding core-dump file
In a new server, my program got ‘core dump’. But I haven’t found the core-dump file in the current directory as usual. First I checked the ‘ulimit’ configuration: [代码片段] Seems ok. The system wil …阅读全文 -
Migrate blog to AWS’s ec2
My blog had been hosting on Linost since 2013. But recently support staff from Linost noticed me that my site has led CPU usage of the host machine to 100% so the hosting system automatically ‘ …阅读全文 -
Source code analysis for Autograd
Autograd is a convenient tool to automatically differentiate native Python and Numpy code. Let’s look at an example first: [代码片段] The result is 3.2 f(x) = sqaure(x) + 1, its derivative is …阅读全文 -
Source code analysis for Autograd
Autograd is a convenient tool to automatically differentiate native Python and Numpy code. Let’s look at an example first: [代码片段] The result is 3.2 f(x) = sqaure(x) + 1, its derivative is …阅读全文 -
Prediction of Red Wine Quality
In Kaggle platform, there is an example dataset about Quality of Red Wine. I wrote some code for it by using scikit-learn and pandas: [代码片段] The results reported by snippet above: [代码片段] Looks t …阅读全文 -
Prediction of Red Wine Quality
In Kaggle platform, there is an example dataset about Quality of Red Wine. I wrote some code for it by using scikit-learn and pandas: [代码片段] The results reported by snippet above: [代码片段] Looks t …阅读全文 -
Prediction of Red Wine Quality
In Kaggle platform, there is an example dataset about Quality of Red Wine. I wrote some code for it by using scikit-learn and pandas: [代码片段] The results reported by snippet above: [代码片段] Looks t …阅读全文 -
Prediction of Red Wine Quality
In Kaggle platform, there is an example dataset about Quality of Red Wine. I wrote some code for it by using scikit-learn and pandas: [代码片段] The results reported by snippet above: [代码片段] Looks t …阅读全文
