Classification with Transfer Learning in Keras

4.5
별점
141개의 평가
제공자:
Coursera Project Network
5,120명이 이미 등록했습니다.
학습자는 이 무료 안내 프로젝트에서 다음을 수행하게 됩니다.

How to implement transfer learning with Keras and TensorFlow

How to use transfer learning to solve image classification

Showcase this hands-on experience in an interview

Clock2 hours
Intermediate중급
Cloud다운로드 필요 없음
Video분할 화면 동영상
Comment Dots영어
Laptop데스크톱 전용

In this 1.5 hour long project-based course, you will learn to create and train a Convolutional Neural Network (CNN) with an existing CNN model architecture, and its pre-trained weights. We will use the MobileNet model architecture along with its weights trained on the popular ImageNet dataset. By using a model with pre-trained weights, and then training just the last layers on a new dataset, we can drastically reduce the training time required to fit the model to the new data . The pre-trained model has already learned to recognize thousands on simple and complex image features, and we are using its output as the input to the last layers that we are training. In order to be successful in this project, you should be familiar with Python, Neural Networks, and CNNs. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

요구 사항

Python programming experience and a basic understanding of convolutional neural networks is recommended.

개발할 기술

Deep LearningInductive TransferConvolutional Neural NetworkMachine LearningTensorflow

단계별 학습

작업 영역이 있는 분할 화면으로 재생되는 동영상에서 강사는 다음을 단계별로 안내합니다.

  1. Import Libraries and Helper functions

  2. Download the Pet dataset and extract relevant annotations

  3. Add functionality to create a random batch of examples and labels

  4. Create a new model with MobileNet v2 and a new fully connected top layer

  5. Create a data generator function and calculate training and validation steps

  6. Get predictions on a test batch and display the test batch along with prediction

안내형 프로젝트 진행 방식

작업 영역은 브라우저에 바로 로드되는 클라우드 데스크톱으로, 다운로드할 필요가 없습니다.

분할 화면 동영상에서 강사가 프로젝트를 단계별로 안내해 줍니다.

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