A drive assistance apparatus comprising: a first imaging section configured to be mounted to a host vehicle and including a front camera, a left camera, a right camera, and a rear camera and configured to capture images of all-around view of the host vehicle; an image processing section that creates a bird's-eye view image by combining the captured images of the all-around view of the host vehicle which are received from the first imaging section; and a display section that displays the bird's-eye view image obtained from the captured images combined by the image processing section, characterized by further comprising a sensor configured to detect a three-dimensional object which is present at a front corner in a direction opposite to a position of a steering wheel of the host vehicle at least among the four corners of the host vehicle; a second image section configured to capture an image of the front corner in the direction opposite to the position of the steering wheel of the host vehicle at least among the four corners of the host vehicle; and in that the sensor has a detection range that is within an angle of view of the second imaging section; and in that when the sensor detects the three-dimensional object at the front corner, the image processing section creates the bird's-eye view image by combining the image captured by the second imaging section and the images captured by the first imaging section and sets the detection range of the sensor to be within a region of the bird's-eye view image based on the image captured by the second imaging section in the bird's-eye view image; and when the sensor does not detect the three-dimensional object, the image processing section creates the bird's-eye view image by combining only the images captured by the first imaging section. a first imaging section configured to be mounted to a host vehicle and including a front camera, a left camera, a right camera, and a rear camera and configured to capture images of all-around view of the host vehicle; an image processing section that creates a bird's-eye view image by combining the captured images of the all-around view of the host vehicle which are received from the first imaging section; and a display section that displays the bird's-eye view image obtained from the captured images combined by the image processing section, characterized by further comprising a sensor configured to detect a three-dimensional object which is present at a front corner in a direction opposite to a position of a steering wheel of the host vehicle at least among the four corners of the host vehicle; a second image section configured to capture an image of the front corner in the direction opposite to the position of the steering wheel of the host vehicle at least among the four corners of the host vehicle; and in that the sensor has a detection range that is within an angle of view of the second imaging section; and in that when the sensor detects the three-dimensional object at the front corner, the image processing section creates the bird's-eye view image by combining the image captured by the second imaging section and the images captured by the first imaging section and sets the detection range of the sensor to be within a region of the bird's-eye view image based on the image captured by the second imaging section in the bird's-eye view image; and when the sensor does not detect the three-dimensional object, the image processing section creates the bird's-eye view image by combining only the images captured by the first imaging section.