本文记录论文《Improving the Fisher Kernel for Large-Scale Image Classification》中第三部分提出的对fisher vector的3种改进。1，L2 Normalization
首先假设一幅图像的特征们X=xt,t=1...TX={x_t,t=1...T}服从一个分布p，对于Large-Scale image，根据大数定律，样本...
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其他好文 时间：
2015-06-24 21:06:35
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204
Solution of Codilitycodility.com is another great place to improve your programming skill. Train myself , and record here.Lesson 1: Time Complexity
Lesson 2: Counting Elements
Lesson 3: Prefix Sums...
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其他好文 时间：
2015-06-02 23:30:49
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247
Abstract
This paper presents an online feature selection mechanism for evaluating multiple features while tracking and adjusting the set of features used to improve tracking performance. Our hypothes...
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其他好文 时间：
2015-05-13 13:02:24
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216
Improve Code by Removing ItPete GoodliffeLess is more. It’s a quite trite little maxim, but sometimes it really is true. One of the improvements I’ve made to our codebase over the last few weeks is
to...
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其他好文 时间：
2015-05-07 10:36:55
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159
Problem Description
The counter-terrorists found a time bomb in the dust. But this time the terrorists improve on the time bomb. The number sequence of the time bomb counts from 1 to N. If the curren...
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其他好文 时间：
2015-04-23 13:22:02
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167
To improve Chrome’s security and stability, Google announced late
last year that NPAPI plugin support, a capability we’ve depended on for years, will be disabled by default in Chrome in April 2015. ...
Description
The counter-terrorists found a time bomb in the dust. But this time the terrorists improve on the time bomb. The number sequence of the time bomb counts from 1 to N. If the current numb...
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其他好文 时间：
2015-04-15 09:45:42
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162
When should we use fine-tuning?It is typically used only if you have a large labeled training set; in this setting, fine-tuning can significantly improve the performance of your classifier. However, if...
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其他好文 时间：
2015-04-09 09:00:30
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172
Studying book is by Richard Blum and Christine Bresnahan.Thanks.If I have enough time,I will improve this note.Now,I'm coding.
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系统相关 时间：
2015-03-18 20:09:36
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164
I am a fledging of Java and this is my first time to writting such blog.At the same time,I wanna to improve mydeclining English.So I diceide to write ...
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编程语言 时间：
2015-03-18 17:21:10
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147
