In this tutorial, we are going to build a telegram chatbot capable of performing optical character recognition (OCR).
In this tutorial, we are going to build a telegram chatbot capable of performing optical character recognition (OCR). Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed. Optical Character Recognition (OCR) is the process of electronically extracting text from images, videos, or any type of documents.
telegrafis a Telegram bot framework that makes the development of bots easy and straightforward
node-tesseract-ocris a Node.js wrapper for the Tesseract OCR API.
Tesseractis an OCR engine that is able to extract text from various media formats. We will use this module to extract text from images
node-ffmpegis a FFmpeg module for Node. This library provides a set of functions and utilities to abstract command-line usage of ffmpeg.
FFmpegis a collection of libraries and tools to process multimedia content such as audio, video, subtitles, and related metadata. We will use this module to extract a frame from a video, so that we can then use
Tesseractto extract text from said frame
dotenvis a node.js module that loads environment variables from a
process.env. We will use this module to store our bot credentials
axiosis a module that provides us a promise-based HTTP client for the browser and node.js. We will use this module to download images to a folder located in our server.
At the end of this tutorial, you will have a bot that can extract text from images and videos sent to it.
In order to follow this tutorial, you will need to:
A useful tool several businesses implement for answering questions that potential customers may have is a chatbot. Many programming languages give web designers several ways on how to make a chatbot for their websites. They are capable of answering basic questions for visitors and offer innovation for businesses.
With the help of programming languages, it is possible to create a chatbot from the ground up to satisfy someone’s needs.
Before building a chatbot, it is ideal for web designers to determine how it will function on a website. Several chatbot duties center around fulfilling customers’ needs and questions or compiling and optimizing data via transactions.
Some benefits of implementing chatbots include:
Some programmers may choose to design a chatbox to function through predefined answers based on the questions customers may input or function by adapting and learning via human input.
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It’s said that Artificial Intelligence will be just as smart as humans by 2050. Experts like Ray Kurzweil have even predicted that we’ll achieve a technological singularity by 2045.
From that point on, it’s believed that AI will start inventing Nobel Prize-winning inventions every 5 minutes. Granted it’s gonna be out of our control, but hey, at least we’ll see a revolutionary breakthrough.
We may think that these claims are outlandish and ridiculous, but if someone were to tell me in the 70s that there will be self-driving cars in the future, I would’ve wanted to smoke whatever they were smoking.
But guess what, here we are in 2020, and Tesla already has their self-driving cars on the roads right now. And these were all recently developed technologies. Did you know that the first chatbot was actually launched in 1966?
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Chatbots for businesses help them engage their website visitors and convert them into potential customers. The implementation of chatbots transforms the way businesses interact with their users. They can use a chatbot AI for sales, marketing, customer support, and automate many other business tasks.
The AI chatbots have revolutionized the customer service experience and enabled businesses to serve their customers in a better way. Chatbots, if created and used right, can help you take your business to all-new levels of success.
To make the best AI chatbot for your business, you need an efficient chatbot builder with various advanced features. In this post, we have listed different chatbot builders with their features, pros, and cons. Just go through the post and find the one that best fits your business needs.
chatbot for your business.
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Innovative technologies like Artificial Intelligence (AI) and Machine Learning
are essential enablers of digital transformation. The unique ability to distill all complex data into knowledge, along with judgment (AI) and mechanical rules (ML) undoubtedly makes these technologies stand apart.
In order to perform any specific task, AI and ML get to the atom of every job and get it done with comparative ease. In this way, rule-based work separates from knowledge-based work, which typically depends on critical thinking and decision-making skills. This process not only disrupts the current organizational working practices, but also improves the customer experience by reducing time, human resources required, and budget.
For instance: AI and ML, along with Data Science, create Inductive Logic
programming (ILPs) efficient for image and voice recognition. An ILP is the backbone of chatbots. Robotic Process Automation (RPA) is another specific case, which accurately illustrates a fundamental change in digital technology.
RPAs are software robots that first learn and then mimic and perform rule-based tasks. They easily interact with any computer application or system with 100% accuracy.
As AI and cognitive computing together erase out the demarcation between the digital and physical worlds, making cognitive systems think, observe, assimilate and learn like humans.
It properly understands the human inputs via Natural Language Processing (NLP) and replies using Dialog Management.
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The critical industry that has been massively impacted by the pandemic is the healthcare sector; however, AI’s involvement has helped the industry weather the pandemic storm. The AI applications by companies bring back patients’ lives from the edge and improve diagnostics and treatment and help healthcare providers make informed decisions quickly. One such application has been developed by Hospido, India’s first holistic cancer care platform with which cancer patients can get the right treatment advice from India’s best cancer doctors, without visiting hospitals amid pandemic.
The pandemic lockdown has forced many people, including cancer patients, to avoid hospitals and discontinue their treatment due to coronavirus risk. And this is what triggered Karan Chopra, the founder of Hospido to bring out quality healthcare to these cancer patients through telemedicine and satellite treatments centres for providing the right treatment at the right time. In this article, Analytics India Magazine, got in touch with him to understand how this startup revolutionised cancer carer amid pandemic.
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