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Artificial Intelligence

Maximizing KTP-OCR Performance using Regular Expression

Regular expression (or RE) specifies a set of strings that matches it; the functions in this module let you check if a particular string matches a given regular expression (or if a given regular expression matches a particular string, which comes down to the same thing). we will maximize the performance of KTP-OCR using RE. …

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RASA Form Actions: Calling Weather API

Hi there! This is the continuation of the post before. If you want to understand detailed explanation about Forms you can check out this article here. Here I’m building chatbot that provides the information about weather situation in a city. What we have to prepare first is the intents. We can add new intents in …

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Integrating RASA chatbot assistant to Facebook Messenger

Here is tutorial on how we can integrate RASA chatbot assistant to Facebook Messenger. Here we’ll be using ngrok to expose a local server on the internet, so make sure you have installed ngrok before.If you haven’t installed ngrok, you can install it here. Make sure you have created an account in facebook for developers …

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Components in RASA NLU

In RASA, user messages is excecuted for every sequence of components. All components executed in RASA can be customized to meet any requirements in pipeline defined in config.yml file. We can even build our own (custom) component in RASA NLU. Configurating the Right Components Every components have different functions whether its for pre-processing text, intent …

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Getting Cordinate and Cropping an Image with OpenCV

OpenCV is popular library for computer vision. OpenCV is an open source computer vision and machine learning software library. OpenCV was built to provide a common infrastructure for computer vision applications and to accelerate the use of machine perception in the commercial products. OpenCV uses machine learning to detect object/faces in picture. for detecting face, …

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Chatbot

Build Contextual AI Assistant (Chatbot)

We have discussed about chatbot and why should we build a chatbot on the previous post https://about.lovia.life/build-your-first-rasa-chatbot/. On the previous post, we build a simple chatbot that asks a user’s feeling and tries to cheer the user up when they’re sad.This time we are going to set our game up and build a contextual chatbot …

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KTP-OCR in Python using Pytesseract

KTP-OCR is an open source python package that attempts to create a production grade KTP extractor. The aim of the package is to extract as much information as possible yet retain the integrity of the information. For example, we will upload the photo first like this: And after u upload the photo the system will …

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Try to Setup Nsfw.JS

So for this chance i will tell u a little bit about my experiance, i still on going to setup NSFW.js, but before we going to describing about my experiance i will tell a little bit about “what is nsfw means”. What is NSFW? The acronym NSFW stands for “not safe for work.” When used correctly, NSFW is a …

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Chatbot

Build Your First RASA Chatbot

What is chatbot? Chatbot is an Artificial Intelligence (AI) agent that can understand as well as repond to human conversation. Chatbot can be deployed in many platform such as websites, mobile apps, and messaging channels. Chatbot works in a way that it is able to immitate human conversations and make it seems like they are …

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