US 12,437,361 B2
Method and electronic device for applying adaptive zoom on an image
Choice Choudhary, Ghaziabad (IN); Himani Himani, Gurgaon (IN); Arungeeth Plamtharayil Sugathan, Noida (IN); Vishwajeet Shukla, Gorakhpur (IN); Mrinal Malik, Alwar (IN); Harshit Oberoi, Delhi (IN); and Anup Verma, Kanpur (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 9, 2023, as Appl. No. 18/119,732.
Application 18/119,732 is a continuation of application No. PCT/KR2021/012285, filed on Sep. 9, 2021.
Claims priority of application No. 202041038915 (IN), filed on Sep. 9, 2020.
Prior Publication US 2023/0214960 A1, Jul. 6, 2023
Int. Cl. G06T 3/4007 (2024.01); G06T 5/70 (2024.01)
CPC G06T 3/4007 (2013.01) [G06T 5/70 (2024.01); G06T 2207/20012 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/20084 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for applying an adaptive zoom on an image, the method comprising:
identifying one or more key pixels in the image;
dividing the image into a plurality of segments;
determining, for each respective segment of the plurality of segments, a size of the respective segment based on a number of the one or more key pixels located within the respective segment;
determining a priority order for zooming each segment of the plurality of the segments based on a density of the one or more key pixels located within each respective segment of the plurality of the segments;
determining, for each respective segment of the plurality of segments, a zoom level to be applied to the respective segment based on the density of the one or more key pixels located within the respective segment; and
adaptively zooming each respective segment of the plurality of the segments based on the determined zoom level and the determined priority order.