MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202547087993 A) filed by Nuvoton Technology Corporation Japan, Kyoto, Japan, on Sept. 16, for 'video monitoring device and video monitoring method.'
Inventor(s) include Furutani, Koichi; and Mukai, Masayasu.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "A video monitoring device (230) for monitoring video data received from a video display device (120) that receives a video signal from a camera (90) and displays the video comprises: a video extractor (234) that extracts, from the received video data, color information for each pixel constituting an image represented by the video data; a specific color difference calculator (235) that calculates, for each pixel, difference information between a color represented by the extracted color information and a specific color; a histogram calculator (233) that calculates a histogram in which the number of pixels in each of a plurality of difference intervals is the frequency by classifying the difference information calculated for each pixel; and an anomaly detector (240) that generates and outputs a signal indicating that the video data is abnormal when the frequency of pixels in a specific difference interval in the calculated histogram is equal to or greater than a first threshold value."
The patent application was internationally filed on Feb. 16, 2024, under International application No.PCT/JP2024/005410.
Disclaimer: Curated by HT Syndication.
