| Номер документа в системі: | 345449 |
| Автор: | Yelmanova E. S., Romanyshyn Y. M. |
| Назва документа: | No-reference quantitative assessment of generalized contrast for complex images = Кількісна оцінка без еталону для узагальненого контрасту складних зображень |
| УДК | 004.932 |
| Мова документу | Англійська |
| Аннотація | Context. Nowadays the task of automatically measuring of image quality in real time is extremely relevant for the vast majority of practical applications. No-reference quantitative assessment of image quality is one of the most pressing and difficult problems of image processing. Generalized contrast is the most important quantitative characteristic which determines the objective quality of the image. Currently, the development of new effective methods of no-reference measuring of generalized contrast for complex image in automatic mode which have the level of computing costs, which are acceptable to implement the processing in real time, is one of the most urgent tasks of image pre-processing.
Objective. Development of new histogram-based method forno-reference measurement of generalized contrast of complex images on the basis of the mean value for all contrast values of all pairs of image elements (objects and background) for various definitions of contrast kernel.
Method. Analysis of known appro |
| Кількість сторінок | Р. 152-160. |