Definition of Unsharp. Meaning of Unsharp. Synonyms of Unsharp

- Unsharp masking (USM) is an image sharpening technique, first implemented in darkroom photography, but now commonly used in digital image processing software...
- contrast masking is unsharp masking, an unusual term for a process intended to increase the apparent sharpness (acutance) of an image. Unsharp masking uses a...
- types of unsharpness: geometric unsharpness, motion unsharpness and photographic or system unsharpness. Motion unsharpness is caused by movement of the patient...
- negative (high acutance developers), or by optical means in printing (unsharp masking). In digital photography, onboard camera software and image postprocessing...
- The unsharp mask tool is used to sharpen an image selectively – it sharpens only those areas of an image that are sufficiently detailed. The Unsharp Mask...
- detection (edgedetect) Sobel Filter (sobel) Prewitt Filter (prewitt) Unsharp masking (unsharp) Denoising (atadenoise, bitplanenoise, dctdnoiz, owdenoise, removegrain)...
- masks to produce three contrast reducing and colour correction unsharp masks. The unsharp masks were made with an oblique light source (and a clear film...
- Overshoot (bottom of image), caused by using unsharp masking to sharpen an image...
- position, maintaining that slight unsharpness in foreground objects is usually more disturbing than slight unsharpness in distant parts of a scene. Some...
- object-detector distance (ODD) by the equation SOD + ODD = SDD. Geometric unsharpness is caused by the X-ray generator not creating X-rays from a single point...