keras-team/keras-preprocessing
Utilities for working with image data, text data, and sequence data.
PythonNOASSERTION
Issues
- 4
flow from dataframe with multiple column names fed into y_col generates TYPE ERROR
#266 opened by drodriguez3 - 10
channel_shift_range not affecting images?
#223 opened by Mahi-Mai - 8
Keras flow from dataframe: IndexError: list index out of range in keras preprocessing Iterator
#241 opened by ShivamPanchal - 2
- 1
Mistake in text_to_sequences documentation
#213 opened by kareemamrr - 3
module 'keras preprocessing.text' has no attribute 'tokenizer from_json'
#224 opened by lijinfeng0713 - 4
- 4
Flow_from_dataframe - 'DataFrameIterator' object has no attribute 'shape'
#212 opened by PowerOfCreation - 9
- 1
Keras Image Preprocessing .flow(x, y, save_to_dir) only saves the augmented x images and not the y's
#263 opened by Jimmy2027 - 5
- 1
TimeseriesGenerator - how to add third dimension for predict_generator() function to work?
#259 opened by HoyaTrader - 2
x = self.preprocessing_function(x) TypeError: 'str' object is not callable
#258 opened by gjamesli2126 - 4
No augmentation on validation split
#218 opened by Seanspt - 2
Unable to get tests to use alterations to keras_preprocessing: contributor's guide needed
#250 opened by rjurney - 2
- 1
- 0
Tokenizer.fit_on_texts should have a mode option to select tokens via tf-idf scores
#249 opened by rjurney - 0
Scaling logic is weird / arbitrary
#245 opened by rragundez - 1
Should apply_transform raise an error if...
#233 opened by samuelpeers-mhi - 5
- 1
Is Keras ImageDataGenerator thread safe?
#237 opened by ahnchive - 2
- 3
Can multi-label images be loaded?
#238 opened by kingdsz - 1
- 1
- 4
- 5
- 1
While training accuracy increases (training loss decreases), validation accuracy remains more or less constant (validation loss increases)
#230 opened by PareshKamble - 9
- 2
ImageDataGenerator flow_from_dataframe not properly shuffling when using validation_split
#205 opened by mu2718 - 1
- 1
- 1
- 3
add prefetch mechanism
#217 opened by Seanspt - 1
TImeseriesgenerator index shuffled
#216 opened by majrblais - 0
Add support for non-uniform y labels in ImageDataGenerator with validation split
#214 opened by rugggg - 3
flow_from_directory() only gives corresponding images if # of samples < batch size
#210 opened by TimOgden - 2
Document on flow_from_* might need clarification
#211 opened by don-tpanic - 10
- 3
flow_from_dataframe() does not seem to follow steps_per_epoch in fit_generator()
#199 opened by DollarAkshay - 1
May raise modulo by zero error
#203 opened by siddheshsathe - 2
I get the folowing error when i run my code.
#202 opened by MANOJVONTEDDU - 0
Support ngrams in Tokenizer
#201 opened by redwrasse - 5
Multi-task training using flow_from_dataframe
#197 opened by wojsla - 8
flow_from_dataframe randomly shuffles Tags
#195 opened by renedlog - 2
Error message with build_generator
#194 opened by alkra1 - 0
Documentation on zoom_range for image preprocessing
#190 opened by cseas - 3
Reference to 3rd party static blog post
#186 opened by rragundez - 0
Keras Preprocessing Text module returns invalid Unicode characters in the word index
#187 opened by mohammedayub44