image processing
Digital picture analysis
Image processing is the manipulation and analysis of digital images by computer.
Raw photographs are enhanced, filtered, compressed, or transformed—adjusting contrast, removing noise, detecting edges, recognizing faces.
The field underlies everything from Instagram filters to medical imaging to self-driving cars: The satellite imagery underwent extensive image processing before analysis.
- histogramFrequency distribution graph
- computer visionAI interpreting visual data
- face detectionIdentifying human countenances automatically
- segmentationDivision into sections
- pixelSmallest display unit
edge detection · thresholding · resolution · pattern recognition · noise reduction · neural network · filter · convolution · machine learning · compression · gradient · kernel · sharpen · resize · algorithm · computed tomography · enhancement · layer
- Earth observationremote sensing, satellite data, weather satellites, aerial photography, GIS
- precision agricultureremote sensing, hyperspectral, LiDAR, UAV, multispectral
- computingcomputer, computers, software, hardware, code
- imagingcamera, digital camera, MRI, pixel, pixels
- photographycamera, photo, flash, lens, shooting
- processingrefining, purifying, conditioning, filtering, sorting
image processingaudio processing
Manipulation of sound signals
text processing · natural language processing · sound editing · signal processing · data processing
image, imagine, imagination, imagined, images, imaginative, processing, imaginable, imagery