FOCUS DETECTION APPARATUS, AND CONTROL METHOD THEREOF AND STORAGE MEDIUM

摘要

A focus detection apparatus includes a setting unit configured to set a plurality of focus detection areas for an image captured by photo-electrically converting an object image formed by an imaging optical system; a generation unit configured to, regarding each of the plurality of focus detection areas, detect information related to a distance to an object included in each of the plurality of focus detection areas, and generate a map expressing the information related to distance of each object; a determination unit configured to detect whether or not a moving object is included in each of the plurality of focus detection areas, and using detected information, determine a moving object condition; and an update unit configured to update the map based on the moving object condition determined by the determination unit.

主权项

1. A focus detection apparatus, comprising:
a setting unit configured to set a plurality of focus detection areas for an image captured by photo-electrically converting an object image formed by an imaging optical system; a generation unit configured to, regarding each of the plurality of focus detection areas, detect information related to a distance to an object included in each of the plurality of focus detection areas, and generate a map expressing the information related to distance of each object; a determination unit configured to detect whether or not a moving object is included in each of the plurality of focus detection areas, and using detected information, determine a moving object condition; and an update unit configured to update the map based on the moving object condition determined by the determination unit.