The Images Made By An Infrared Camera Are Called
Are you familiar with the term infrared camera? The device that can capture images in the dark or through light obstructions such as smoke, haze, and fog? Infrared technology has revolutionized the way we view the world around us. In this article, we’ll dive deeper into what infrared cameras are and what the images they produce are called.
What is an Infrared Camera?
An infrared camera or thermal camera is a device that captures images using infrared radiation. It is different from a regular camera as it detects infrared radiation instead of visible light. The camera’s sensor can detect temperature differences in objects and convert them into an image. This technology is used in various fields such as surveillance, firefighting, and medical diagnostics.
How Do Infrared Cameras Work?
Infrared cameras work by using a sensor that detects infrared radiation. The sensor typically consists of an array of tiny sensors which can detect temperature differences across the scene. The camera then converts the information into an image using software that assigns different colors to different temperatures. The hotter an object is, the brighter it appears in the image.
What Are the Images Produced by Infrared Cameras Called?
The images produced by infrared cameras are called thermograms or thermal images. These images use color to represent the temperature of objects in the scene. Typically, the warmer an object is, the brighter it appears in the image. Cooler objects appear darker. These images can be used for various purposes such as identifying energy loss in buildings or diagnosing medical conditions.
Applications of Infrared Cameras
Infrared cameras have a wide range of applications across various industries. Some of the most common applications include:
Surveillance
Infrared cameras are commonly used in surveillance systems as they can capture images in low light conditions. This makes them ideal for monitoring areas such as parking lots, warehouses, and other outdoor areas. They are also used in border security to detect intruders trying to cross over into restricted areas.
Firefighting
Infrared cameras are used in firefighting to detect hot spots or areas of intense heat. This allows firefighters to locate and extinguish hidden fires before they spread. Infrared cameras are also used in search and rescue operations to locate people trapped under debris or in dark, smoky conditions.
Medical Diagnostics
Infrared cameras are used in medical diagnostics to detect diseases and injuries. They are commonly used in ophthalmology to diagnose and monitor eye conditions such as glaucoma and macular degeneration. Infrared cameras can also be used to detect tumors and infections in various parts of the body.
Conclusion
Infrared technology has transformed the way we view the world around us. Infrared cameras are used in various fields such as surveillance, firefighting, and medical diagnostics. The images produced by infrared cameras are called thermograms or thermal images, which use color to represent the temperature of objects in the scene. As technology continues to advance, we can expect infrared cameras to become even more versatile and useful.