US 11,911,007 B2
Image processing device, endoscope system, and image processing method
Shumpei Kamon, Kanagawa (JP)
Assigned to FUJIFILM Corporation, Tokyo (JP)
Filed by FUJIFILM Corporation, Tokyo (JP)
Filed on Aug. 24, 2020, as Appl. No. 17/000,374.
Application 17/000,374 is a continuation of application No. PCT/JP2019/005058, filed on Feb. 13, 2019.
Claims priority of application No. 2018-037630 (JP), filed on Mar. 2, 2018.
Prior Publication US 2020/0383553 A1, Dec. 10, 2020
Int. Cl. G06V 10/25 (2022.01); A61B 1/045 (2006.01); A61B 1/00 (2006.01); G06F 18/24 (2023.01); G06V 10/141 (2022.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01); G06V 10/143 (2022.01)
CPC A61B 1/045 (2013.01) [A61B 1/000094 (2022.02); A61B 1/00117 (2013.01); A61B 1/00126 (2013.01); G06F 18/24 (2023.01); G06V 10/141 (2022.01); G06V 10/143 (2022.01); G06V 10/25 (2022.01); G06V 10/754 (2022.01); G06V 10/764 (2022.01)] 20 Claims
OG exemplary drawing
 
1. An image processing device comprising:
a processor, configured to:
input a first image and a second image captured at different times, in which the first image is captured with first observation light and the second image is captured with second observation light different from the first observation light;
calculate a parameter by using the first image and the second image, wherein the parameter is a parameter for at least one of relative movement, rotation, or deformation between the first image and the second image;
apply the parameter to the first image to generate an intermediate image; and
cause a display device to sequentially display the input first image and the generated intermediate image.