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booiljung / left_right_crop.py

Created September 23, 2019 09:49

	def left_right_crop(img, size):
	if isinstance(size, numbers.Number):
	size = (int(size), int(size))
	else:
	assert len(size) == 2, "Please provide only two dimensions (h, w) for size."

	w, h = img.size
	crop_h, crop_w = size
	if crop_w > w or crop_h > h:
	raise ValueError("Requested crop size {} is bigger than input size {}".format(size, (h, w)))

dusty-nv / pytorch_jetson_install.sh

Last active March 21, 2025 16:39

Install procedure for pyTorch on NVIDIA Jetson TX1/TX2 with JetPack <= 3.2.1. For JetPack 4.2 and Xavier/Nano/TX2, see https://devtalk.nvidia.com/default/topic/1049071/jetson-nano/pytorch-for-jetson-nano/

	#!/bin/bash
	#
	# EDIT: this script is outdated, please see https://forums.developer.nvidia.com/t/pytorch-for-jetson-nano-version-1-6-0-now-available
	#
	sudo apt-get install python-pip

	# upgrade pip
	pip install -U pip
	pip --version
	# pip 9.0.1 from /home/ubuntu/.local/lib/python2.7/site-packages (python 2.7)

bemoregt / 1dPoc.cpp

Created August 10, 2016 07:47

my own gist test

	// 1D POC ---------------------------------------------------------------------------------------
	cv::Point2d phaseCorrelate1D(InputArray _src1, InputArray _src2, InputArray _window, int k=65535, int flag_pixel = false)
	{
	Mat src1 = _src1.getMat();
	Mat src2 = _src2.getMat();
	Mat window = _window.getMat();

	CV_Assert( src1.type() == src2.type());
	CV_Assert( src1.type() == CV_32FC1 \|\| src1.type() == CV_64FC1 );
	CV_Assert( src1.size == src2.size);

neilslater / brix.py

Created August 9, 2016 07:58

Keras example image regression, extract texture height param

	# -- coding: utf-8 --
	import numpy as np
	import os
	import cv2
	import pandas as pd

	from sklearn.cross_validation import train_test_split
	from keras.models import Sequential
	from keras.layers.core import Dense, Dropout, Activation, Flatten
	from keras.layers.convolutional import Convolution2D

jetsonhacks / installiTorch.sh

Last active August 31, 2019 04:42

Install iTorch and prerequisites

	#!/bin/sh
	# Install Python prerequisites on NVIDIA Jetson TK1 for iTorch
	# This is for https://github.com/facebook/iTorch
	# L4T 21.3, Torch 7 (http://torch.ch)
	# Python 2.7 or greater must be installed before running this script
	# Torch 7 should already be installed before running this script
	# iPython is loaded using pip, as repository version is 1.x version, > 2.0 is needed
	# Need to compile from source as repository version libzmq3-dev is not the correct revision
	wget http://download.zeromq.org/zeromq-4.0.5.tar.gz
	tar xzvf zeromq-4.0.5.tar.gz

dotchang / POCStereo.cpp

Last active June 18, 2016 05:14

	#include "opencv2/opencv.hpp"
	#include <omp.h>
	using namespace cv;

	#if _DEBUG
	#pragma comment(lib, "opencv_core248d.lib")
	#pragma comment(lib, "opencv_highgui248d.lib")
	#pragma comment(lib, "opencv_imgproc248d.lib")
	#pragma comment(lib, "opencv_contrib248d.lib")
	#else

daisukekobayashi / ripoc.py

Created January 22, 2014 14:26

Rotation invariant phase-only correlation in python

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

	import numpy
	from numpy import pi, sin, cos
	from scipy.optimize import leastsq
	import scipy, scipy.fftpack

	import cv2

demun / index.html

Created November 7, 2013 05:12

서브라임텍스트 관련 팁