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@vulcan25
vulcan25 / README.md
Last active February 29, 2024 13:26
Create ZIP file in memory from PIL images and serve with Flask

First do pip install flask Pillow in your venv :)

@akashpalrecha
akashpalrecha / an-inquiry-into-matplotlib-figures.ipynb
Last active January 13, 2023 16:32
An Inquiry into Matplotlib's Figures, Axes, subplots and the very amazing GridSpec!
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@kris-singh
kris-singh / backward_grad.py
Created January 30, 2019 09:35
CrudeImplementation.
import torch
import torch.nn as nn
import torch.nn.functional as F
from torchvision import datasets, transforms
def backward_hook_function(grad_out):
print(grad_out.shape)
print(grad_out.norm())
# print("grad_norm", grad_in.norm())
@BIGBALLON
BIGBALLON / extract_ILSVRC.sh
Created May 13, 2018 20:09
script for ImageNet data extract.
#!/bin/bash
#
# script to extract ImageNet dataset
# ILSVRC2012_img_train.tar (about 138 GB)
# ILSVRC2012_img_val.tar (about 6.3 GB)
# make sure ILSVRC2012_img_train.tar & ILSVRC2012_img_val.tar in your current directory
#
# https://github.com/facebook/fb.resnet.torch/blob/master/INSTALL.md
#
# train/
@rafaotetra
rafaotetra / LC_CTYPE.txt
Created January 8, 2018 11:54 — forked from thanksdanny/LC_CTYPE.txt
Centos warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory
vi /etc/environment
add these lines...
LANG=en_US.utf-8
LC_ALL=en_US.utf-8
@akiross
akiross / Convolutional Arithmetic.ipynb
Last active March 12, 2024 16:31
Few experiments on how convolution and transposed convolution (deconvolution) should work in tensorflow.
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@wllhf
wllhf / VOClabelcolormap.py
Last active March 28, 2024 09:11
Python implementation of the color map function for the PASCAL VOC data set.
"""
Python implementation of the color map function for the PASCAL VOC data set.
Official Matlab version can be found in the PASCAL VOC devkit
http://host.robots.ox.ac.uk/pascal/VOC/voc2012/index.html#devkit
"""
import numpy as np
from skimage.io import imshow
import matplotlib.pyplot as plt
def color_map(N=256, normalized=False):
@yrevar
yrevar / imagenet1000_clsidx_to_labels.txt
Last active July 16, 2024 08:48
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',
@karpathy
karpathy / min-char-rnn.py
Last active July 16, 2024 17:48
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)