Methods, systems, and non-transitory computer readable storage media are disclosed for modifying drawing characteristics of digital raster images utilizing stroke properties. Specifically, the disclosed system receives a stroke input to draw a stroke within a raster layer of a digital raster image. The...
raster data and designed an improved method to vectorize RS classified data.The algorithm was developed using VC++.The experiment was performed using real data to analyze the results of the vectorization time efficiency by the comparison between the method in this paper and an existed one.It can...
Unlike most previous studies, this study creatively converts land-use raster data into comparable vector data. We combine spatial analysis with statistical analysis. Visually and dynamically expressing the spatial change characteristics and trends of construction land, it also excavates the impact of ...
[18] have examined the raster angle and voltage effect of nickel plating on ABS 3D-printed items. Chemical post-processing is another popular method used on ABS and PLA materials, particularly those generated by AM procedures. Acetone vapor may minimize the roughness of the ABS surface, and ...
An analogue 15″ x-y-z display was used for stimulus presentation (Hewlett Packard model 1310, i.e. a CRT-display without a raster-scan generator), driven by a temporary buffer that stores the point coordinates and generates the control voltages for the display (“point plot buffer”; G....
Figure 3 shows the long-term time series variation characteristics of the daily mean values of salt dust aerosols in the Aral Sea, and daily raster data with fewer than 5 pixels were excluded. The Aral Sea region remained free of salt dust events for approximately 90% of the year. Salt du...
[59]. The raster density quantities are positively correlated with the selected radius of point elements, and are combined to form the spatial characteristics of kernel density to reflect the spatial distribution pattern of intangible cultural heritage in Beijing, Tianjin and Hebei. The calculation ...
Management of drawing styles. 3D visualization and perspective with shading. Images and photos Management of raster images: upload and visualization. Management of georeferenced images. Maps download from Google Maps (BIM Exchange is required). Images insertion on the model. Survey...
NDVI data were obtained from NASA’s regularly released MOD13A3 dataset (https://search.earthdata.nasa.gov/search), and the original data were in raster format. After calculating the average raster values within each prefecture-level city, year-by-year NDVI data were generated. Data on HQI ...
28, 2019, the distribution of sampling sites and cross (longitudinal)-section map are also noted; (d) Raster image obtained by subtracting the DSM of April 21, 2019 from the DSM of September 28, 2019.Maps constructed using ArcGIS 10.2 (https://desktop.arcgis.com/en/). Full size image ...