Abstract:
Feature-based image retrieval and feature matching have been used together in many applications, but they have been treated as two separate problems. We propose an unifie...Show MoreMetadata
Abstract:
Feature-based image retrieval and feature matching have been used together in many applications, but they have been treated as two separate problems. We propose an unified approach which, for a query image, finds a set of candidate images together with feature matching results. By considering the local geometric consistency of neighboring features, we can find more and better feature matches even in challenging situations. Since the proposed forward/backward matching and non-linear diffusion run very efficiently, they can be used in the candidate image selection and improve the image retrieval performance significantly. Through quantitative comparisons we show that the proposed approach performs better than the recent state-of-the-art feature matching algorithms and image retrieval algorithms.
Date of Conference: 24-28 September 2017
Date Added to IEEE Xplore: 14 December 2017
ISBN Information:
Electronic ISSN: 2153-0866
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Image Retrieval ,
- Nonlinear Diffusion ,
- Geometric Consistency ,
- Keypoint Matching ,
- Image Features ,
- Image Registration ,
- Feature Matching ,
- Consistent Feature ,
- Neighborhood Characteristics ,
- Separation Problem ,
- Query Image ,
- Similar Shape ,
- Descriptive Characteristics ,
- Geometric Properties ,
- Multiple Images ,
- Diffusion Model ,
- Corresponding Points ,
- Quantization Error ,
- Leaf Node ,
- Image Database ,
- Query Features ,
- Simultaneous Localization And Mapping ,
- Correct Matches ,
- Characteristic Arrangement ,
- Descriptor Vector ,
- Motion Field ,
- Anisotropic Diffusion ,
- Acceptable Parameters ,
- Database Description ,
- Homography
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Image Retrieval ,
- Nonlinear Diffusion ,
- Geometric Consistency ,
- Keypoint Matching ,
- Image Features ,
- Image Registration ,
- Feature Matching ,
- Consistent Feature ,
- Neighborhood Characteristics ,
- Separation Problem ,
- Query Image ,
- Similar Shape ,
- Descriptive Characteristics ,
- Geometric Properties ,
- Multiple Images ,
- Diffusion Model ,
- Corresponding Points ,
- Quantization Error ,
- Leaf Node ,
- Image Database ,
- Query Features ,
- Simultaneous Localization And Mapping ,
- Correct Matches ,
- Characteristic Arrangement ,
- Descriptor Vector ,
- Motion Field ,
- Anisotropic Diffusion ,
- Acceptable Parameters ,
- Database Description ,
- Homography