Object detection in computer vision refers to the task of identifying and locating objects within an image or video. The goal is to not only classify the objects present but also to determine their precise location by drawing bounding boxes around them. Object detection combines techniques from image classification, which identifies what an object is, and localization, which indicates where it is within the image. Examples include detecting people, cars, or animals in images. Modern object detection algorithms, such as YOLO (You Only Look Once) or SSD (Single Shot MultiBox Detector), have become popular due to their accuracy and speed. These models work by processing the entire image at once, allowing them to detect multiple objects in one pass. Applications of object detection include facial recognition in security systems, tracking moving objects in autonomous vehicles, and identifying defective items on assembly lines in manufacturing. Object detection is one of the most important tasks in computer vision and has wide-ranging applications across various industries.
What is object detection in computer vision?

- Vector Database 101: Everything You Need to Know
- Accelerated Vector Search
- The Definitive Guide to Building RAG Apps with LlamaIndex
- How to Pick the Right Vector Database for Your Use Case
- AI & Machine Learning
- All learn series →
Recommended AI Learn Series
VectorDB for GenAI Apps
Zilliz Cloud is a managed vector database perfect for building GenAI applications.
Try Zilliz Cloud for FreeKeep Reading
What are the challenges of adapting 2D UI concepts for VR?
Adapting 2D user interface (UI) concepts for virtual reality (VR) presents several challenges that developers must navig
Can vector search handle billions of vectors?
Handling billions of vectors is a challenge that vector search systems can address through various techniques and optimi
How are AI agents used in robotics?
AI agents are integrated into robotics to enhance their ability to perform tasks, make decisions, and interact with thei