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Questions tagged [handwriting-recognition]

Handwriting recognition is the ability of a computer to receive and interpret handwritten input.

Handwriting recognition is the ability of a computer to receive and interpret intelligible handwritten input, from sources such as paper documents, photographs, touch-screens and other devices.

Handwriting recognition principally entails optical character recognition.

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Neural Network for Recognition of Handwritten Digits in C#

I've gone through very good code project article about the Neural Network for Recognition of Handwritten Digits in C# by a code project contributor named Vietdungiitb. Here's the link for the Project…
LwHero
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Using Windows Tablet PC Input to implement handwriting recognition

I want to write a app (initially Windows) that include handwriting to text recognition. I want to use the Windows built-in Tablet PC INput. My question is is there a way to capture the strokes as an image, "send these to the OCR engine used by the…
TenG
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Improving handwriting OCR on cloud vision?

I was trying to analyze the following image, and convert it to text, using Google Cloud Vision I realize that it has low quality, and that some words aren't exactly uniquely identifiable. My current strategy was to threshold and splice into sections…
Drew Brady
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What are the exact input parameters for tensorflow CTC-loss function (tf.nn.ctc_loss)?

class CTCLoss(keras.losses.Loss): def __init__(self, logits_time_major=False, blank_index=-1, reduction=keras.losses.Reduction.AUTO, name='ctc_loss'): super().__init__(reduction=reduction, name=name) self.logits_time_major…
user14089184
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Document classification handwritten or computer printed

I have many documents some are handwritten and some are computer printed (scan images/pdfs). I wanted to separate them into two groups Computer printed and Handwritten. Could you anyone please guide me through the approach to do this. I am using…
ZKS
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How to segment handwritten digits

I am working on a problem of handwritten digit recognition. Basically, we need to recognize certain fields in documents like amount, account number, mobile number, etc. Handwritten Digit recognition can be divided into 2 steps Digit…
Atinesh
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Transform an image of handwritten notes to text

I have hundreds of images of handwritten notes. They were written from different people but they are in sequence so you know that for example person1 wrote img1.jpg -> img100.jpg. The style of handwriting varies a lot from person to person but there…
user10907559
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how to determine scanning direction for MDLSTM?

I am working on Handwriting Recognition where I am Struggling to understand MDLSTM. I have gone through "Offline Handwriting Recognition with Multidimensional Recurrent Neural Networks" the paper where image is passed to 4 LSTM layers. Each LSTM…
Royson J
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prediction of MNIST hand-written digit classifier

I am new to Deep Learning and am using Keras to learn it. I followed instructions at this link to build a handwritten digit recognition classifier using MNIST dataset. It worked fine in terms of seeing comparable evaluation results. I used…
kee
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Character Segmentation for Handwriting Recognition

I am trying to read the handwritten documents. For which I am going to segment the characters and then OCR/ICR the characters thus segmented. I want results like this! Although this is a very trivial case. The handwriting may be cursive, the single…
amor.fati95
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Trained data file of IAM Handwriting Database for Tesseract

Can someone please give me the trained data file of IAM handwriting database for use with tesseract.I need the .traineddata file please.
sai
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WPF Handwriting .NET 4.5 Windows 8: Missing IAWinFX.dll and others

I am trying to use text recognition with the WPF InkCanvas control on a Windows 8.1 computer with .Net 4.5. Note: **WPF InkCanvas control Windows 8.1 **, not Windows Forms, nor Windows Apps! According to the help it should be quite easy: MSDN:…
The Gardener
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Android handwriting recognition library

I am currently using tess-two library for OCR in Android, which gives us a result based on input image and training data. What I wish to do is build my own training data based on previous handwriting data. I looked through how to train data on a…
shiladitya
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Recognize hand written digits using Tesseract?

I have fetched this roll number section from the OMR sheet Now, my main task is to recognize handwritten digits and return the roll number value as text in Python. I tried using pytesseract. But, it is not giving proper results. Here is my sample…
Shivam Dogra
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Espresso exception: "Invalid argument":general shape kernel while loading mlmodel

I converted my mlmodel from tf.keras. The goal is to recognize handwritten text from the image When I run it using this code: func performCoreMLImageRecognition(_ image: UIImage) { let model = try! HTRModel() // process input…
Sakaggi
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