MUMBAI, India, Aug. 29 -- Intellectual Property India has published a patent application (202411011144 A) filed by Birla Institute Of Technology And Science, Pilani, Rajasthan, on Feb. 17, 2024, for 'system and method for processing high-resolution satellite image time series (sits) through a patchnet model.'
Inventor(s) include Goyal, Poonam; Kaur, Arshveer; and Goyal, Navneet.
The application for the patent was published on Aug. 29, under issue no. 35/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure provides a system (100) and a method (600) for processing high-resolution satellite image time series (SITS) to manage computational requirements efficiently. The system (100) includes a processing unit (106) for dividing the SITS into a spatial virtual grid, creating multiple patch time series (patchTS). The patchTS are encoded using a Time Series Encoder (TSE), and processed by a Patch Selection Module (PSM) to focus on hotspot regions and identify a predefined number of patches using attention scores. A Neighbor Selector (NS) determines unprocessed neighboring patches and creates a list for the next iteration. An Embedding Generation (EG) module generates patch representations to produce an embedding of the SITS based on iterative processing. The system and method can dynamically update the virtual grid and integrate patch representations for various applications, including agriculture, forestry, and climate studies."
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