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2. Digital image processing - Wikipedia

   en.wikipedia.org/wiki/Digital_image_processing

   Digital image processing. Digital image processing is the use of a digital computer to process digital images through an algorithm. [1] [2] As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing. It allows a much wider range of algorithms to be applied to the input data ...

3. Image processor - Wikipedia

   en.wikipedia.org/wiki/Image_processor

   Image processor. An image processor, also known as an image processing engine, image processing unit ( IPU ), or image signal processor ( ISP ), is a type of media processor or specialized digital signal processor (DSP) used for image processing, in digital cameras or other devices. [1] [2] Image processors often employ parallel computing even ...

4. Kernel (image processing) - Wikipedia

   en.wikipedia.org/wiki/Kernel_(image_processing)

   In image processing, a kernel, convolution matrix, or mask is a small matrix used for blurring, sharpening, embossing, edge detection, and more. This is accomplished by doing a convolution between the kernel and an image. Or more simply, when each pixel in the output image is a function of the nearby pixels (including itself) in the input image ...

5. Image segmentation - Wikipedia

   en.wikipedia.org/wiki/Image_segmentation

   It shows the outer surface (red), the surface between compact bone and spongy bone (green) and the surface of the bone marrow (blue). In digital image processing and computer vision, image segmentation is the process of partitioning a digital image into multiple image segments, also known as image regions or image objects ( sets of pixels ).

6. Top-hat transform - Wikipedia

   en.wikipedia.org/wiki/Top-hat_transform

   In mathematical morphology and digital image processing, a top-hat transform is an operation that extracts small elements and details from given images.There exist two types of top-hat transform: the white top-hat transform is defined as the difference between the input image and its opening by some structuring element, while the black top-hat transform is defined dually as the difference ...

7. Digital imaging - Wikipedia

   en.wikipedia.org/wiki/Digital_imaging

   Digital imaging. Digital imaging or digital image acquisition is the creation of a digital representation of the visual characteristics of an object, [1] such as a physical scene or the interior structure of an object. The term is often assumed to imply or include the processing, compression, storage, printing and display of such images.