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AI-900: Advanced Image Analysis Techniques: Exploring Object Detection in Computer Vision

Discover how object detection in computer vision, exemplified by returning a bounding box indicating the precise location of a vehicle in an image, plays a crucial role in image analysis. Learn about its significance, applications, and benefits in this comprehensive guide.

Question

Returning a bounding box that indicates the location of a vehicle in an image is an example of __________.

A. image classification
B. object detection
C. optical character recognizer (OCR)
D. semantic segmentation

Answer

B. object detection

Explanation

The correct answer is B. object detection.

Object detection is the task of locating and identifying objects in an image, usually by returning a bounding box that indicates the location of each object and a label that indicates the class of each object.

Object detection can be used for applications such as face detection, vehicle detection, pedestrian detection, etc. Image classification, on the other hand, is the task of assigning a single label to an image, based on the dominant object or scene in the image.

Optical character recognizer (OCR) is the task of extracting text from an image, usually by returning a bounding box and a text string for each word or character in the image.

Semantic segmentation is the task of assigning a label to each pixel in an image, based on the object or region that the pixel belongs to.

Semantic segmentation can be used for applications such as scene understanding, medical image analysis, autonomous driving, etc.

Reference

Microsoft Learn > Azure > Cognitive Services > Computer Vision > Object detection

Microsoft Azure AI Fundamentals AI-900 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Azure AI Fundamentals AI-900 exam and earn Microsoft Azure AI Fundamentals AI-900 certification.

Microsoft Azure AI Fundamentals AI-900 certification exam practice question and answer (Q&A) dump

Alex Lim is a certified IT Technical Support Architect with over 15 years of experience in designing, implementing, and troubleshooting complex IT systems and networks. He has worked for leading IT companies, such as Microsoft, IBM, and Cisco, providing technical support and solutions to clients across various industries and sectors. Alex has a bachelor’s degree in computer science from the National University of Singapore and a master’s degree in information security from the Massachusetts Institute of Technology. He is also the author of several best-selling books on IT technical support, such as The IT Technical Support Handbook and Troubleshooting IT Systems and Networks. Alex lives in Bandar, Johore, Malaysia with his wife and two chilrdren. You can reach him at [email protected] or follow him on Website | Twitter | Facebook

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