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@kvn219
kvn219 / Spatial_Transformer_Example_Part1.ipynb
Last active December 31, 2020 05:04
Spatial Transformer Networks with Tensorflow: Part I
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@hans
hans / average_embeddings.py
Last active March 26, 2018 18:50
Generate embeddings for rare words in a document by averaging the embeddings of associated context words. Find nearest neighbors of these embeddings to evaluate their quality.
from collections import Counter, defaultdict
import itertools
import os
import random
import re
import numpy as np
EMBEDDING_FILE = "/u/nlp/data/depparser/nn/data/embeddings/en-cw.txt"
EMBEDDING_SERIALIZED = "embeddings.npz"
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active April 25, 2024 02:01
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results