Sergey Karayev sergeyk
sergeyk
/ gist:6897292
Created
October 9, 2013 06:56
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| { | |
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sergeyk
/ wikipaintings dataset.ipynb
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December 24, 2015 14:29
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sergeyk
/ imagenet.py
Last active
December 23, 2015 20:59
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| """ | |
| Code to deal with the ImageNet dataset. | |
| Feature details (computed by Yangqing): | |
| - VLfeat SIFT dense extraction: with SIFT patch size 16, 32 and 64, | |
| and a stride of 4 pixels. The images are reduced to size 500*500 | |
| (smaller images are not resized up though). | |
| - LLC-coded features with 5-nearest neighbors, and a codebook of size 16k | |
| - Max-pooled on a 1x1 grid and 3x3 grid, so a total of 10 bins. | |
| This gives us 10 * 16k = 160k dimensional features. |
sergeyk
/ average_masked_image_color.ipynb
Last active
December 20, 2015 11:39
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sergeyk
/ gist:6106248
Created
July 29, 2013 17:58
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| { | |
| "metadata": { | |
| "name": "" | |
| }, | |
| "nbformat": 3, | |
| "nbformat_minor": 0, | |
| "worksheets": [ | |
| { | |
| "cells": [ | |
| { |
sergeyk
/ gist:6033424
Created
July 18, 2013 21:48
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| { | |
| "metadata": { | |
| "name": "" | |
| }, | |
| "nbformat": 3, | |
| "nbformat_minor": 0, | |
| "worksheets": [ | |
| { | |
| "cells": [ | |
| { |
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sergeyk
/ testing.ipynb
Created
May 7, 2013 00:18
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| # assumes there is a dictionary that has keys | |
| # 'g': the nx.DiGraph graph | |
| # 'nodes': list of node names | |
| # 'heights': list of integer heights of the nodes | |
| fig = plt.figure() | |
| ax = fig.add_subplot(111) | |
| g = graph['g'] | |
| nodes = graph['nodes'] |
sergeyk
/ missing_classification.ipynb
Last active
December 16, 2015 06:49
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