US 11,954,866 B2
Image processing apparatus using movement estimation, imaging apparatus, system, image processing method, and program
Hiromasa Naganuma, Tokyo (JP); Masakazu Hayashi, Tokyo (JP); and Yosuke Kurihara, Tokyo (JP)
Assigned to Sony Interactive Entertainment Inc., Tokyo (JP)
Appl. No. 17/634,300
Filed by Sony Interactive Entertainment Inc., Tokyo (JP)
PCT Filed Aug. 20, 2019, PCT No. PCT/JP2019/032342
§ 371(c)(1), (2) Date Feb. 10, 2022,
PCT Pub. No. WO2021/033250, PCT Pub. Date Feb. 25, 2021.
Prior Publication US 2022/0284593 A1, Sep. 8, 2022
Int. Cl. G06T 7/20 (2017.01); G06T 5/20 (2006.01); G06T 5/73 (2024.01); H04N 5/06 (2006.01); H04N 23/45 (2023.01)
CPC G06T 7/20 (2013.01) [G06T 5/20 (2013.01); G06T 5/73 (2024.01); H04N 5/06 (2013.01); H04N 23/45 (2023.01)] 8 Claims
OG exemplary drawing
 
1. An image processing apparatus comprising:
a movement estimation unit that estimates, on a basis of a first timestamp provided to an image captured by synchronous scanning, an event signal generated corresponding to an intensity change of light at one or a plurality of pixels of the image, and a second timestamp that is provided to the event signal and is in synchronism with the first timestamp, a movement of an imaging target in the image;
an inverse filter generation unit that generates an inverse filter on a basis of the movement; and
a filter application unit that applies the inverse filter to the image.