Details
![Yujie Huang Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/10161.jpg?h=2c4e73f8&itok=4QEAWdNR)
- Affiliation
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AffiliationFudan University
- Country
Finding enough accurate matching points is key for image stitching. However, the existing state-of-the-art algorithms fail to find enough accurate matching points when facing the challenge where detectable features are not obvious. In this paper, a novel algorithm called CNN-MP is proposed to directly obtain Matching Points between two images using the feature maps extracted by Convolution Neural Network (CNN) and CNN-MP skips the step of detecting keypoints. The experimental results show that the number of accurate matching points obtained by the proposed CNN-MP is at least 1.7 times that of the state-of-the-art algorithms: ORB, SIFT, LIFT and SuperPoint when facing the challenge where detectable features are not obvious. Moreover, CNN-MP also achieves good performance when the input images own significant detectable features.