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A Machine Learning classifier for recognizing the digits for humans 🎰

License: MIT License

Python 100.00%

machine-learning digit-recognition digit-recognizer classifier computer-vision

digit-recognizer's Introduction

Digit Recognition 🎰

This code helps you classify different digits using softmax regression.

Code Requirements 🦄

You can install Conda for python which resolves all the dependencies for machine learning.

Description 🏦

Softmax Regression (synonyms: Multinomial Logistic, Maximum Entropy Classifier, or just Multi-class Logistic Regression) is a generalization of logistic regression that we can use for multi-class classification (under the assumption that the classes are mutually exclusive). In contrast, we use the (standard) Logistic Regression model in binary classification tasks.

For more information, see

Python Implementation 👨‍🔬

Dataset- MNIST dataset
Images of size 28 X 28
Classify digits from 0 to 9
Logistic Regression, Shallow Network and Deep Network Support added.

Results 📊

Execution 🐉

To run the code, type python Dig-Rec.py

python Dig-Rec.py

Results 📊

Execution 🐉

To run the code, type python Digit-Recognizer.py

python Digit-Recognizer.py

digit-recognizer's People

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hafizurcse mrinmoy1000 pursh2002 constantsojourner koushiknadakuduti nikunj2512 kaulmonish ashiinnnnnn msoancah daprueba666 sahinx rssanjeev sauravkaushik8 gayatripadhi spprabhu ddab-panda ashwini-padhy ajinkyapuar rahulrana95 androlibs hamroune davtalab splevine adolfoeliazat obaidpervaizgill tmgsr02 krishna-singh1 redhat125 nash5 mirage1089 adiguzelomer bitbeast0101 sai9818 samanthaqq bharath5673 harithan1 hqber hanras97 s-dey electronath aman-ray ibiswas89 mps24-7uk roymachinelearning jyotirm0y mahmut215 silence0628 ayanhc123 emrahztrkx ravi-kumar-maury 1sumitanand muskumallik hejun-klaus anirudharkery sowmyashree-17 tech-india jackysz macaulishchina gabrielcc2 prakashreddy44 bigkoss mengshanxi sehrish777 sts-sadr baldau12 sharath124 trcclub mizujou nanditalt07 glitched-shadeslayer renuga-datascience gujralsanyam22 programmer-admin utmcontent dasilvacn luojie1234 greenhand12138 diegosguille pradiptapradhanang endavacodingchallenge tech-magic anubhavdevv vijayagril xunluhu moraiei02 redwolfdark heikolee ctnn floorvh14 childeater69

digit-recognizer's Issues

object of type nonetype has no len python on line 81 of Dig-Rec.py

if len(blackboard_cnts) >= 1

object of type nonetype has no len python

Maybe an error caused by transiting from Python 2 to Python 3?

Error encountered while training in Deep Network

`/home/kartik/Desktop/Digit-Recognizer-master/Digit-Recognizer/Digit_Recognizer_DL.py:201:RuntimeWarning: divide by zero encountered in true_divide
dA_last = - (np.divide(Y, A_last) - np.divide(1 - Y, 1 - A_last))

/home/kartik/Desktop/Digit-Recognizer-master/Digit-Recognizer/Digit_Recognizer_DL.py:201: RuntimeWarning: invalid value encountered in true_divide
dA_last = - (np.divide(Y, A_last) - np.divide(1 - Y, 1 - A_last))

/home/kartik/Desktop/Digit-Recognizer-master/Digit-Recognizer/Digit_Recognizer_DL.py:33: RuntimeWarning: invalid value encountered in multiply
dZ = dA * s * (1 - s)

/home/kartik/Desktop/Digit-Recognizer-master/Digit-Recognizer/Digit_Recognizer_DL.py:46: RuntimeWarning: invalid value encountered in less_equal
dZ[Z <= 0] = 0`

what if i want to recognize two or multiple digit number?

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