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from sklearn.ensemble import BaggingClassifier | |
def bootstrap_predictions(estimator, X, y, X_test, n_bootstrap=101): | |
"""Bootstrap a given classifier. | |
Parameters | |
---------- | |
estimator : object | |
A classifier instance with sklearn-compatible interface. |
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class CaptionNet(nn.Module): | |
def __init__(self, n_tokens=n_tokens, emb_size=128, lstm_units=256, cnn_feature_size=2048): | |
""" A recurrent 'head' network for image captioning. See scheme above. """ | |
super(self.__class__, self).__init__() | |
# a layer that converts conv features to | |
self.cnn_to_h0 = nn.Linear(cnn_feature_size, lstm_units) | |
self.cnn_to_c0 = nn.Linear(cnn_feature_size, lstm_units) | |
# recurrent part, please create the layers as per scheme above. |
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# | |
# I hate the documentation of openpyxl and it took me a while to undertand their stuff. So I decided to write down this code. | |
# Has some wrapper functions that reads all rows from the excel sheet and also a function to read a particular row. | |
# Add some code to the functions if you wish to do something on fly like adding values to list and sorting them later. | |
# | |
# Date: 28/09/2015 | |
from openpyxl import load_workbook | |
# Reads all rows |
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#Save numpy data to tfrecord | |
import numpy as np | |
import tensorflow as tf | |
#Generate Test data | |
# a float array and int array each with shape (2,2,2) | |
f_array = np.array([[[1., 2.], |
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Nowadays, using the stare-of-art algorithm, it is possible to create a system that helps people in- | |
crease the performance of work, avoid spending too much time on mundane tasks so they can | |
concentrate on work that requires human skills. Deep learning methods can complete tasks that | |
previously took human a lot of time to do. | |
Fresh food in supermarkets such as fruit, vegetables are sold quickly that why employ- | |
ees should re-fill the empty boxes with fresh fruit, vegetables as soon as possible. In the current | |
workflows, employees need to check manually and it is very time-consuming. | |
The goal of the thesis is to demonstrate that computer vision and deep learning can solve the |
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""" | |
Script to eveluation model | |
Usage: | |
python evaluate.py --dataset /path/to/folder/images --checkpoint /point/to/model | |
Example: | |
python evaluate.py --dataset /dataset/val --checkpoint /box20190222T1237/mask_rcnn_box_0019.h5 | |
""" | |
import json |