Vehicle driving assisting apparatus and vehicle comprising same
AssigneeLG Electronics Inc.
InventorsJeihun Lee, Jeongsuk Yoon, Jukyong Jin
Life of this patent
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Abstract
The present invention relates to a vehicle driving assisting apparatus comprising: a first camera including a first lens having a first view angle, and acquiring a first image of the front of a vehicle; a second camera including a second lens having a second view angle different from the first view angle, and acquiring a second image of the front of the vehicle; and a processor for detecting an object based on each of the first image and the second image, acquiring stereo images by respectively processing the first image and the second image, and performing a disparity calculation for the front of the vehicle based on the stereo image.
Claims18
A vehicle driving assisting apparatus comprising:
- a first camera including a first lens having a first view angle, and acquiring a first image of a front of a vehicle, wherein the first lens is a narrow angle lens;
- a second camera including a second lens having a second view angle different from the first view angle, and acquiring a second image of the front of the vehicle, wherein the second lens is a wide angle lens;
- and
- a processor configured to:
- detect an object based on each of the first image and the second image;
- acquire stereo images by respectively processing the first image and the second image;
- and
- perform a disparity calculation for the front of the vehicle based on the stereo images,
- wherein the processor is further configured to:
- perform a binning process on the first image;
- perform a cropping process on the second image;
- and
- generate the stereo images based on the binning processed first image and the cropping processed second image,
- wherein the first image comprises a plurality of frames,
- wherein the second image comprises a plurality of frames,
- wherein the processor is configured to perform the binning process on first non-consecutive frames among the plurality of frames in the first image and perform the cropping process on second frames among the plurality of frames in the second image, and
- wherein the first frames correspond to the second frames that were cropping processed in the second image.
A vehicle driving assisting apparatus comprising:
- a first camera including a first lens having a first view angle, and acquiring a first image of a front of a vehicle, wherein the first lens is a narrow angle lens;
- a second camera including a second lens having a second view angle different from the first view angle, and acquiring a second image of the front of the vehicle, wherein the second lens is a wide angle lens;
- and
- a processor configured to:
- detect an object based on each of the first image and the second image;
- acquire stereo images by respectively processing the first image and the second image;
- and
- perform a disparity calculation for the front of the vehicle based on the stereo images,
- wherein the processor is further configured to:
- perform a binning process on the first image;
- perform a cropping process on the second image;
- and
- generate the stereo images based on the binning processed first image and the cropping processed second image,
- wherein the first image comprises a plurality of frames,
- wherein the second image comprises a plurality of frames,
- wherein the processor is configured to perform the cropping process on first non-consecutive frames among the plurality of frames in the second image and perform the binning process on second frames among the plurality of frames in the first image, and
- wherein the first frames correspond to the second frames that were binning processed in the first image.
Dependencies are inferred from the claim text.