Machine Learning

Amazon Rekognition

• 애플리케이션에 고급 컴퓨터 비전 기능을 추가, 클라우드 기반 이미지 및 비디오 분석 서비스
• 기능
  • Amazon S3에 저장된 모든 이미지 또는 동영상 파일을 신속하게 분석할 수 있는 API 
  • 객체, 텍스트, 안전하지 않은 컨텐츠를 탐지, 이미지/동영상 분석, 얼굴 비교 
    • Detect content that is inappropriate, unwanted, or offensive
  • 얼굴 인식 API로 사용자 확인, 카탈로그 작성, 인원 계산 및 공공 안전을 포함한 다양한 사례 적용

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Amazon Transcribe

• Automatically convert speech to text
• Uses a deep learning process called automatic speech recognition(ASR) to convert speech to text quickly and accurately
  • Automatically remove Personally Identificable Information 
  • Supports Automatic Language Identification for multi-lingual audio

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Amazon Polly

• Turn text into lifelike speech using deep learning
  • Can customize the pronunciation of words with Pronunciation lexicons
  • Generate speech from plain text or from documents marked up with Speech Synthesis Markup Language

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Amazon Translate

• Natural and accurate language translation
  • Allows you to localize content

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Amazon Lex & Connect

• Amazon Lex
  • Automatic Speech Recognition to covert speech to text
  • Natural Language Understanding to recognize the intent of text, callers
  • Helps build chatbots, call center bots
• Amazon Connect
  • Receive calls, create contact flows, cloud-based virtual contact center
  • Can integrate with other CRM systems or AWS
  • No upfront payments, 80% cheaper than traditional contact center solutions

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Amazon Comprehend

• Fully managed and serverless service
• Uses machine learning to find insights and relationships in text

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Amazon Comprehend Medical

• Amazon Comprehend Medical detects and returns useful infromation in unstructured clinical text

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Amazon SageMaker

• Fully managed service for developers / data scientists to build ML models

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Amazon Forecast

• Fully managed service that uses ML to deliver highly accurate forecasts

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Amazon Kendra

• Fully managed document search service 
• Extract answers from within a document

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Amazon Personalize

• Fully managed ML-service to build apps with real-time personalized recommendations

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Amazon Textract

• Automatically extracts text, handwriting, and data from any scanned documents using AI and ML
• Extract data from forms and tables