On-vehicle camera with two or more angles of view
A camera with two or more angles of view is disclosed. An imaging processing for a first application is carried out at a first angle of view on the same image data, and the imaging processing for a second application is carried out at a second angle of view different from the first angle of view on the same image data, the first and second image processing being carried out in the same period. To achieve this object, the same screen is divided into a plurality of screens having a plurality of angles of view, and the image processing for a plurality of applications is carried out using any one of the screens with the angles of view divided, the plurality of the applications being processed in the same period.
1. An on-vehicle camera comprising:
an imaging unit including an imaging device and a lens; and
a processing unit for processing an image picked up by an imaging unit;
wherein the processing unit carries out an image processing for recognizing a lane at a first angle of view with respect to an image picked up by a given shutter, and an image processing for recognizing an obstacle at a second angle of view different from the first angle of view with respect to the same image, the image processing for recognizing the lane and the image processing for recognizing the obstacle being carried out in a same period.
2. The on-vehicle camera according to claim 1 ,
wherein the first and second angles of view represent areas not superposed one on the other.
3. The on-vehicle camera according to claim 2 ,
wherein the electronic shutter pulses are changeable between the first and second angles of view.
4. The on-vehicle camera according to claim 2 ,
wherein the gamma correction is changeable between the first and second angles of view.
5. The on-vehicle camera according to claim 2 ,
wherein the characteristic of the optical filter on the imaging device is changeable between the first and second angles of view.