yrevar’s gists

yrevar / bvlc_reference_caffenet_train_val.prototxt

Last active January 3, 2017 00:47

#BVLC CaffeNet train_val architecture: http://ethereon.github.io/netscope/#/gist/955d3675f7df6b8152a3af33420ae8c3

yrevar / bvlc_reference_caffenet_deploy.prototxt

Last active January 3, 2017 00:47

#BVLC Reference CaffeNet deploy architecutre: http://ethereon.github.io/netscope/#/gist/df3579b407601930c6a7f4021bd917fe

	name: "CaffeNet"
	layer {
	name: "data"
	type: "Input"
	top: "data"
	input_param { shape: { dim: 10 dim: 3 dim: 227 dim: 227 } }
	}
	layer {
	name: "conv1"
	type: "Convolution"

yrevar / atlanta_tristar_1.json

Created September 25, 2016 18:48

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yrevar / imagenet1000_clsidx_to_labels.txt

Last active March 7, 2025 03:01

text: imagenet 1000 class idx to human readable labels (Fox, E., & Guestrin, C. (n.d.). Coursera Machine Learning Specialization.)

	{0: 'tench, Tinca tinca',
	1: 'goldfish, Carassius auratus',
	2: 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias',
	3: 'tiger shark, Galeocerdo cuvieri',
	4: 'hammerhead, hammerhead shark',
	5: 'electric ray, crampfish, numbfish, torpedo',
	6: 'stingray',
	7: 'cock',
	8: 'hen',
	9: 'ostrich, Struthio camelus',

yrevar / imagenet1000_clsid_to_human.pkl

Created March 17, 2016 22:05

pickle dictionary: imagenet 1000 class id to human readable labels

	(dp0
	I0
	S'tench, Tinca tinca'
	p1
	sI1
	S'goldfish, Carassius auratus'
	p2
	sI2
	S'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias'
	p3

yrevar / bashrc backup gist

Created March 17, 2016 19:51

Backup your bashrc on gist with a very simple command. It preserves the gist url and updates the same file you backed up on gist before.

	# Target OS: Linux/Mac
	# Prerequisites: Make sure you have installed and setup gist (https://github.com/defunkt/gist), and modified bashrc path as per your own setup which in my case was $HOME/.bash_profile.
	gist -u $(cat $HOME/.bashrc_gisturl) -c -p -f "my_last_bashrc" -d "`date`" $HOME/.bash_profile > $HOME/.bashrc_gisturl

yrevar / macosx_pyfriendly_bashrc

Last active March 17, 2016 22:46

	export PATH=$PATH:/$HOME/bin
	if [ -z ${DISPLAY} ]
	then
	export DISPLAY=:0.0
	fi

	# Terminal history settings
	export HISTCONTROL=ignoredups:erasedups # no duplicate entries
	export HISTSIZE=1000000 # big big history
	export HISTFILESIZE=1000000 # big big history

yrevar / Visualize Intersection of 2 Gaussian Distributions

Created June 29, 2015 22:37

	# -- coding: utf-8 --
	import numpy as np
	import pylab

	"""
	Imagine you have two random variables X_1 and X_2 and both of them are normally distributed, but with different parameters. In this example, let's say distribution of X_1 is g1(x) and for X2 it is g2(x).

	P(X_1) ~ N(µ1,Σ1), P(X_2) ~ N(µ2, Σ2). Where Σ1 and Σ2 are variances of X_1 and X_2 consecutively which are in this example s1^2 and s2^2.

yrevar / Visualize 2D Transformation Matrix

Last active August 29, 2015 14:23

	import numpy
	import pylab
	from pylab import *
	from matplotlib.widgets import Slider, Button, RadioButtons

	# default 2d transformation matrix values
	x1_def, x2_def, y1_def, y2_def = 1,0,0,1

	ax = subplot(111)
	subplots_adjust(bottom=0.25)