Intellectual Property India Publishes Patent Application for 'Adaptive Switching Median Filter For Impulse Noise Removal In Images' Filed by Vishnu Institute Of Technology

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541124508 A) filed by Vishnu Institute Of Technology, Kovvada, Andhra Pradesh, on Dec. 10, 2025, for 'adaptive switching median filter for impulse noise removal in images.'

Inventor(s) include B Prudhvi Raj; and K. Kiran.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "The invention relates to an adaptive switching median-based filtering system for removing impulse noise from corrupted digital images. The system extracts a local neighbourhood window around each pixel and employs a rank-based noise-detection criterion to determine whether the ce...