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Hands-On Image Processing with Python

You're reading from  Hands-On Image Processing with Python

Product type Book
Published in Nov 2018
Publisher Packt
ISBN-13 9781789343731
Pages 492 pages
Edition 1st Edition
Languages
Author (1):
Sandipan Dey Sandipan Dey
Profile icon Sandipan Dey

Table of Contents (20) Chapters

Title Page
Copyright and Credits
Dedication
About Packt
Contributors
Preface
Getting Started with Image Processing Sampling, Fourier Transform, and Convolution Convolution and Frequency Domain Filtering Image Enhancement Image Enhancement Using Derivatives Morphological Image Processing Extracting Image Features and Descriptors Image Segmentation Classical Machine Learning Methods in Image Processing Deep Learning in Image Processing - Image Classification Deep Learning in Image Processing - Object Detection, and more Additional Problems in Image Processing Other Books You May Enjoy Index

Questions


  1. Use pre-trained Fast-RCNN and MobileNet models for real-time object detection with Keras.
  2. We used a YOLO v2 pre-trained model to implement object detection. Try to use a YOLO v3 pre-trained model to implement object detection.
  3. What is fine-tuning, and how does it differ from transfer learning? Demonstrate with an example.
  4. We have trained the FC layers of VGG16 only for transfer learning. Use VGG19, Resnet50, and Inception V3 models instead, with Keras. Does the accuracy improve?
  5. For transfer learning with Keras, we used 500 images for training and 50 images for validation for each of the flower classes, with a non-standard 91:9 training to validation dataset ratio. Change it to standard 80:20 validation—how much does it affect the accuracy in the validation dataset?
  6. Follow this link, https://cs.stanford.edu/people/jcjohns/papers/eccv16/JohnsonECCV16.pdf, and implement the NST algorithm to transfer the style of image (except Starry Night) to an input content image using transfer learning...
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