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Innovative and intelligent, a leap forward in remote sensing image production
In terms of remote sensing images, SuperMap iDesktopX 2024 introduces a number of new features to improve the efficiency and quality of remote sensing image processing; more automated processings are built-in, such as direct production of DOM based on orthophotos and one-click generation of DSM/DEM; through algorithm upgrades, image fusion, true color output, and color uniformity are optimized; AI technology is used to achieve image cloud removal, water elevation intelligent repair and other functions, greatly improving the quality of image production. In addition, image quality inspection and pattern deformation detection tools are introduced. Pattern deformation detection can automatically detect areas with deformed mountains, buildings, and road patterns, greatly improving work efficiency.
Assisting high-precision spatialization, AI & video technology is more advanced
To realize spatialization, the requirements for data production accuracy is higher and higher. SuperMap has conducted more explorations in high-precision spatialization of multi-type videos, high-precision recognition of thick cloud in images, and improvement of geometric accuracy in image processing.
(1) Video Map
SuperMap iDesktopX 2024 adds support for high-precision spatialization of zoomed videos, which reduces the matching error by about 40% compared with similar products in the industry. In terms of video spatialization, it optimizes point registration and provides terrain data functions, which automatically obtains elevation values when puncturing points; it optimizes online video spatialization and supports real-time multi-angle point registration of rotating camera videos, which greatly improves the measurement accuracy and data production efficiency.
Effect comparison of tradition models and remote sensing large models
(2) Machine Learning
In terms of machine learning image analysis, SuperMap iDesktopX 2024 adds SAM-based segmentation capabilities without prompts, and with rectangular frame prompts, and polygon prompts, which can accurately segment targets in images; adds pre-trained models for forest extraction and thick cloud detection. In the image recognition thick cloud task, through cloud detection model optimization, the single-scene GF1-PMS cloud detection task can be completed within 10 seconds, and the thick cloud detection accuracy is over 90%; adds a large model for object classification, which can complete image object classification without complex model training process, reducing usage costs.
Optimized user experience, better interaction and performance
In addition to the above features, SuperMap iDesktopX 2024 has also optimized and upgraded product performance and interactive experience in many aspects.
(1) Smoother performance
SuperMap iDesktopX 2024's processing automation adds Spark local (multi-process) mode, which greatly improves analysis and processing efficiency. After testing the use of multi-process mode, the performance of line-surface overlay analysis tasks at the million-level has been improved by about 60%, and the performance of surface fusion tasks has been improved by about 80%.
SuperMap iDesktopX 2024 optimizes the "Generate Distance Raster" function, and the performance is more than doubled when generating surface and cost distance rasters. The larger the amount of resulting raster data generated, the more significant the performance improvement.
(2) More user-friendly interaction
In terms of interactive experience, SuperMap iDesktopX 2024 optimizes the custom scale list, supports setting and saving your own default scale list, and automatically applies it to newly created maps, which greatly improves the efficiency of cartography and reduces duplication of work; it optimizes the function of re-specifying data sources/data sets. Users can specify just one of them to automatically associate other data sources or data sets under the path or data source, reducing repeated operations for users.
SuperMap iDesktopX 2024 provides users with a solid geographic information software platform with efficient and secure data management capabilities, professional data production capabilities, aesthetic and practical map making capabilities, comprehensive data migration capabilities and high-precision spatial processing. Welcome to download and experience SuperMap on the official website to learn more about more specific new features.
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