Author: Anna Khanko

Designing Chatbot Dialog Management

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Artificial Intelligence / chatbot / Uncategorized

People are always fascinated by intelligent devices, and today they are software “chatbots”, which are becoming more and more human-like and automated. The combination of an immediate response and a permanent connection makes them an attractive way to expand or replace the web applications. The high-level diagram of an architecture for a chat-bot shown in Figure 1. Natural Language Understanding component tries to determine the purpose of the user’s input (intent) and useful data (entities). […]

Fast color transfer based on image statistics

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Uncategorized

Color transfer is a long-standing problem that seeks to transfer the color style of a reference image onto a source image. By using different references, one can alter the color style without changing the original image content in order to emulate different illumination, weather conditions, scene materials, or even artistic color effects. It can be used for color correction for rendered imagery, artistic style transfer, turning a day scene into a night scene, image analogies. […]