Libraries for Image Processing

Description: This quiz aims to assess your knowledge on the various libraries used for image processing.
Number of Questions: 15
Created by:
Tags: image processing libraries computer vision
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Which library is widely used for image processing in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: A
Explanation:

OpenCV is a popular open-source library for computer vision and image processing in Python.

What is the primary purpose of the Scikit-Image library?

  1. Image Segmentation

  2. Image Filtering

  3. Feature Extraction

  4. Object Detection


Correct Option:
Explanation:

Scikit-Image is a Python library specifically designed for image processing tasks, providing a wide range of functions for image manipulation and analysis.

Which library is commonly used for image manipulation and editing in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: C
Explanation:

Pillow is a Python library for image manipulation and editing, offering various functions for resizing, cropping, rotating, and applying filters to images.

What is the main focus of the TensorFlow library?

  1. Image Processing

  2. Machine Learning

  3. Natural Language Processing

  4. Data Analytics


Correct Option: B
Explanation:

TensorFlow is primarily a machine learning library, widely used for building and training neural networks for various tasks, including image processing and computer vision.

Which library provides a comprehensive set of algorithms for image processing and computer vision in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: A
Explanation:

OpenCV offers a comprehensive collection of algorithms for image processing and computer vision tasks, making it a versatile library for various image-related applications.

What is the primary function of the ImageFilter module in Python's Pillow library?

  1. Image Manipulation

  2. Image Filtering

  3. Color Conversion

  4. Image Resizing


Correct Option: B
Explanation:

The ImageFilter module in Pillow provides a range of filters that can be applied to images for various effects, such as blurring, sharpening, and edge detection.

Which library is commonly used for image segmentation in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: B
Explanation:

Scikit-Image offers a variety of image segmentation algorithms, making it a suitable choice for tasks such as object detection and region-based analysis.

What is the primary purpose of the imread() function in OpenCV?

  1. Image Display

  2. Image Filtering

  3. Image Reading

  4. Image Writing


Correct Option: C
Explanation:

The imread() function in OpenCV is used to read and load an image from a specified file path.

Which library is commonly used for image classification tasks in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: D
Explanation:

TensorFlow is widely used for image classification tasks, as it provides powerful tools for building and training deep learning models for image recognition and classification.

What is the primary function of the imshow() function in OpenCV?

  1. Image Display

  2. Image Filtering

  3. Image Reading

  4. Image Writing


Correct Option: A
Explanation:

The imshow() function in OpenCV is used to display an image on a window for visualization purposes.

Which library is commonly used for object detection tasks in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: A
Explanation:

OpenCV provides a range of object detection algorithms, making it a popular choice for tasks such as face detection, pedestrian detection, and object tracking.

What is the primary function of the imwrite() function in OpenCV?

  1. Image Display

  2. Image Filtering

  3. Image Reading

  4. Image Writing


Correct Option: D
Explanation:

The imwrite() function in OpenCV is used to write and save an image to a specified file path.

Which library is commonly used for image enhancement tasks in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: B
Explanation:

Scikit-Image offers a variety of image enhancement algorithms, such as histogram equalization, contrast adjustment, and noise reduction.

What is the primary function of the Canny() function in OpenCV?

  1. Image Filtering

  2. Edge Detection

  3. Image Segmentation

  4. Object Detection


Correct Option: B
Explanation:

The Canny() function in OpenCV is used for edge detection in images, identifying and highlighting the boundaries of objects.

Which library is commonly used for image stitching tasks in Python?

  1. OpenCV

  2. Scikit-Image

  3. Pillow

  4. TensorFlow


Correct Option: A
Explanation:

OpenCV provides algorithms for image stitching, which is the process of combining multiple images into a single panoramic image.

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