Daniil Pakhomov warmspringwinds

PhD student at JHU. Research interests: Image Classification, Image Segmentation, Face Detection and Face Recognition mostly based on Deep Learning.

warmspringwinds / gist:22893c1e08f4aef6024d

Last active June 26, 2016 22:19

Python/Numpy SVD

	import numpy as np

	input = np.zeros((2, 2), dtype=complex)
	input[0, 0] = 0.5 + 250j
	input[0, 1] = -0.5
	input[1, 0] = 0.5
	input[1, 1] = -0.5 + 250j

	result = np.linalg.svd(input, full_matrices=True)

warmspringwinds / benchmarks.py

Created March 22, 2015 07:31

	import numpy as np
	from lib import get_scale_local_maximas_orignal, get_scale_local_maximas_vectorized
	from compiled import get_scale_local_maximas_cython

	lapl_dummy = np.random.rand(100,100,100)
	coords = np.random.random_integers(0,99, size=(1000,3))

	%timeit get_scale_local_maximas_orignal(coords, lapl_dummy)
	%timeit get_scale_local_maximas_cython(coords, lapl_dummy)

warmspringwinds / index.html

Created July 23, 2014 18:52

Example of calculating coordinates of visible tiles in Leaflet.js

	<html>
	<head>
	<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css" />
	<link rel="stylesheet" href="main.css" />

	<script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script>
	<title>Leaflet test page</title>
	</head>
	<body>