Image search

An image retrieval system is a computer system for browsing, searching and retrieving images from a large database
image search
of digital images
image search
. Most customary and communal methods of visualize retrieval dedicated any method of increase metadata
image search
much as captioning
image search
', keywords
image search
, or descriptions to the images so that retrieval can be perform over the annotation words. Manual image annotation is time-consuming, laborious and expensive; to communicate this, there has appeared a ample amount of experiment perform on automatic visualize annotation
image search
. Additionally, the added in societal web applications
image search
and the semantic web
image search
keep uplifting the development of any web-based visualize annotation tools.
A 2008 polled oblige logs discipline aft 2007.
image search

fish methods
It is crucial to understand the scope and nature of visualize data in order to determine the complexity of visualize search system design. The engineered is also largely affect by budgets such as the diversity of user-base and expected user traffic for a search system. on this dimension, search data can be classified into the following categories:
Archives - usually contain large volumes of structured or semi-structured homogeneous data pertaining to specific topics. Domain-Specific Collection - this is a homogeneous collection providing access to controlled users with very specific objectives. Examples of such a collection are biomedical and satellite image databases. Enterprise Collection - a heterogeneous collection of images that is accessible to users within an organization’s intranet. Pictures may be stored in many different locations. Personal Collection - usually consists of a largely homogeneous collection and is generally small in size, accessible primarily to its owner, and usually stored on a local storage media. Web - World Wide Web images are accessible to everyone with an Internet connection. These image collections are semi-structured, non-homogeneous and massive in volume, and are usually stored in large disk arrays. Evaluations

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