Enhancement may refer to:
Human body enhancement Breast enhancement, breast enlargement or contouring Cleavage enhancement, an increase in the definition of breast cleavage Contrast enhancement, enhancement of the contrast of structures or fluids within the body in medical imaging after administration of a contrast medium. Genetic enhancement, the use of genetic engineering to modify a person's nonpathological human traits Human enhancement, augmentation of the human body to increase capability Male enhancement, a euphemism for penis enlargement
Image enhancement Edge enhancement, an image-processing filter that increases the contrast of shape borders to improve its acutance (apparent sharpness) Image enhancement, improvement to perceived image quality Shadow and highlight enhancement, an image processing technique to correct exposure
Acoustical signal enhancement Acoustic enhancement, the augmentation of direct, reflected, or reverberant sound waves without resorting to electronic sound reinforcement Blip enhancement, an electronic warfare technique used to fool radar Forensic audio enhancement, the scientific analysis and improvement of audio clarity, especially to improve intelligibility Orchestral enhancement, using orchestration techniques, architecture, or electronic sound reinforcement to modify the sound of a live musical performance Speech enhancement, the improvement of speech quality via audio signal processing
Software enhancement Progressive enhancement, a web application design that provides a usable experience to users of a broad spectrum of web browsers, but gives additional features to users of more sophisticated web browsers Software enhancement, a proposed or newly added software feature Web enhancement, official downloadable content published via the World Wide Web for a video game
Other uses Antibody-dependent enhancement, an increase in viral infection facilitated by the host's own antibodies Diamond enhancement, a treatment that improves the gemological characteristics of a natural diamond Hydrogen fuel enhancement, adding hydrogen to conventional hydrocarbon fuel in an attempt to improve the fuel economy and/or power output of an internal combustion engine Input enhancement, a technique for teaching a language to non-native speakers Seed enhancement, pre-sowing treatment to improve seed performance Self-enhancement, an overly positive self-assessment Sexual enhancement, sex toy
See also Enhance (disambiguation)