Patent ID: 9392172
Filing Date: 2016-07-12
CPC Classification: G03B,G06T,H04N

Claim Text:
1. An image blur correction apparatus comprising: a sensor configured to detect an angular velocity signal; a controller configured to execute: a shooting state determining task that determines a shooting state of one of a first shooting state or a second shooting state based on the angular velocity signal; an image blur correction task that performs an image blur correction using characteristics depending on a determination result of the shooting state determining task; a threshold task that determines a state of the angular velocity signal in relation to a first positive threshold value, a second negative threshold value, a third negative threshold value, and a fourth positive threshold value; a first shooting start state determining task that determines that the first shooting state has started: a first shooting end state determining task that determines, while in the first shooting state, that the first shooting state has ended: