Image detection is the process of identifying and classifying objects or patterns within images using machine learning algorithms. It is widely used in fields such as medical imaging, autonomous driving, security systems, and social media to recognize faces, detect anomalies, or classify objects.

Video detection analyzes multiple frames over time, detecting motion, objects, and activities within a sequence of images (videos). While image detection focuses on static images, video detection adds a temporal dimension, enabling real-time monitoring for applications such as surveillance, traffic control, and event detection.

Voice detection is primarily used in speech recognition systems, virtual assistants (e.g., Siri, Alexa), transcription services, and hands-free device control. It converts spoken language into text or triggers actions based on voice commands, enhancing user interaction with technology.