image enhancement
Making pictures better
Image enhancement is the process of improving a picture's quality or clarity, typically through digital manipulation.
Techniques include adjusting brightness, contrast, sharpness, or color balance.
In forensics and surveillance, image enhancement extracts details from poor-quality footage: Police used image enhancement to read the license plate.
The term also covers filters that beautify photos.
- retouchImprove an image's appearance
- skin smoothingLessening facial texture irregularities
- denoisingRemoving unwanted signal artifacts
- noise reductionDecreasing auditory interference
- noise removalEliminating unwanted signal artifacts
filtering · deblurring · color · clarity · interpolation · pixel perfect · vibrance · contrast · editing · batch processing · before and after · medical imaging · light · color correction · saturation · brightness · sharpening · Photoshop
- imagingdigital imaging, medical imaging, camera, digital camera, MRI
- remote sensingsatellite imagery, aerial photography, LIDAR, LiDAR, radar imaging
- editingediting, cut, copy, paste, delete
image enhancementimage distortion
Warped visual representation
pixelation · blurring · artifacting · banding · posterization