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276   Chapter 10 Deep neural network in medical image processing


































                              Figure 10.1 Color image, grayscale image, and binary image.



















                                                Figure 10.2 Digital representation of an image.


                                    across a volume (tomographic or multislice two-dimensional
                                    imagery), a collection of data from a scale (scale or three-
                                    dimensional imagery), or a multiple acquisition of the very
                                    same tomographic image. Image formats are standardized way
                                    of storing digital images. Image formats store data in two basic
                                    types: uncompressed/raw (which typically uses more storage
                                    space) and compressed formats (which use various algorithms
                                    [lossy or lossless] to significantly compress the data to be stored
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