An Effective Dual-Fisheye Lens Stitching Method Based on Feature Points

Fisheye lens is a super-wide-angle lens which is very light. Usually two cameras can shoot 360-degree panoramic images. However, the limited overlapping field of views make it hard to stitch in the boundaries. This paper introduces a novel method for dual-fisheye camera stitching based on feature points. And we also put forward the idea of expanding to video. Results show that this method can be used to produce high-quality panoramic images by stitching the original images of the dual-fisheye camera Samsung Gear 360.