tishibas

tishibas / convert2image.py

Created April 13, 2015 02:52

How does the mat file which can be obtained from SVHN convert to image file.

	#!/usr/bin/env python
	# -- coding: utf-8 --

	import numpy as np
	import scipy.io
	import scipy.misc

	train_data = scipy.io.loadmat("train_32x32.mat")
	train_x = train_data['X']
	train_y = [flatten for inner in train_data['y'] for flatten in inner]

tishibas / test_akaze.cpp

Created January 31, 2015 06:00

Usage of AKAZE detector with OpenCV-3.0.0-beta

tishibas / get_all_keys.py

Created January 12, 2015 09:00

Getting All keys in leveldb.

	import leveldb

	db = leveldb.LevelDB('./db')

	db.Put('hello', 'value')
	db.Put('world', 'value')

	for k in db.RangeIter(include_value = False):
	print 'K', k

tishibas / How to use LinearRegression & SVR with scikit-learn.

Created April 19, 2014 06:50

	#!/usr/bin/python
	# -- encoding: utf-8 --

	import matplotlib.pyplot as plt
	import numpy as np
	from sklearn import linear_model
	from sklearn import svm

	sigma = 0.1
	x = np.arange(0,np.pi * 2,0.1)