the main aim of the present study was to map of urmia lake water surface diminishing rates over a long-term period, and demonstrating the most recent surface of emerged salty alluvial plains. for this purpose, landsat tm, etm+ and oli imageries, observing from 1984 to 2015, were progressively processed to generate most of the thematic models in tempo-spatial context. all multi-date satellite da...

In this paper, we analyze the location-following processing of image by successive approximation with need for directed privacy. To solve detection problem moving human body in dynamic background, motion target module integrates two ideas feature information and model segmentation combines deep learning framework to complete detecting points key parts body. The depends on pose estimation algori...

Computer graphics and its subsections image processing, image analysis and image generation are known to be a wide field for the application of parallel archi­ tectures. While in image processing and analysis the demand for "real time" com­ putation is in the center of discussion, it becomes more and more important in the field of image generation, too. Some applications, like sequences of real...

The main aim of the present study was to map of Urmia Lake water surface diminishing rates over a long-term period, and demonstrating the most recent surface of emerged salty alluvial plains. For this purpose, Landsat TM, ETM+ and OLI imageries, observing from 1984 to 2015, were progressively processed to generate most of the thematic models in tempo-spatial context. All multi-date satellite da...

over the past years, lake water levels have decreased considerably by various factors and the subsequent emergence of salt plain has brought disastrous consequences that need an essential action. therefore, this study aimed to investigate the effects of drying up and increasing lake water salt and landsat satellite images were used during different time periods in 9 years. to identify the new a...

A wavelet-based optical flow analysis (wOFA) method for processing background-oriented schlieren (BOS) images is presented and demonstrated on synthetic experimental data. Optical inherently well suited to BOS, because the background pattern lighting conditions are specified controlled by user can be chosen play strengths of processing. Analysis BOS data show that a two-dimensional sinusoidal p...

Most image processing systems contain a set of predeened data structures which represent images, edges, regions etc. However, there is usually little support for user-deened data types or for extensions of existing types. Furthermore, it is often diicult to store customized data structures in les, or to send them between diierent processes. In this article, an object-oriented communication sche...