Object-based Image Analysis
Object-Based Image Analysis (OBIA) – also Geographic Object-Based Image Analysis (GEOBIA) – "is a sub-discipline of geoinformation science devoted to (...) partitioning remote sensing (RS) imagery into meaningful image-objects, and assessing their characteristics through spatial, spectral and temporal scale".
Each of these application areas has spawned separate subfields of digital image analysis, with a large collection of specialized algorithms and concepts—and with their own journals, conferences, technical societies, and so on.
Read more about this topic: Image Analysis
Other articles related to "image, images":
... In computer vision, image segmentation is the process of partitioning a digital image into multiple segments (sets of pixels, also known as superpixels) ... is to simplify and/or change the representation of an image into something that is more meaningful and easier to analyze ... Image segmentation is typically used to locate objects and boundaries (lines, curves, etc.) in images ...
... Graph partitioning methods can effectively be used for image segmentation ... In these methods, the image is modeled as a weighted, undirected graph ... The graph (image) is then partitioned according to a criterion designed to model "good" clusters ...
... Some of the practical applications of image segmentation are Medical imaging Locate tumors and other pathologies Measure tissue volumes Computer-guided surgery Diagnosis Treatment planning ... Since there is no general solution to the image segmentation problem, these techniques often have to be combined with domain knowledge in order to effectively solve an image ...
... A moving image is typically a movie (film), or video, including digital video ... It could also be an animated display such as a zoetrope ...
... The front cover image comes from an edition of the Cambridge Encyclopedia of Astronomy, and was originally drawn with black lines on a white background ... The image was suggested by Bernard Sumner ... side one" was labeled Outside and displayed a reproduction of the image on the album cover, while the other side was labeled Inside and displayed the same image with the colours ...
Famous quotes containing the words analysis and/or image:
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