BoCNF: efficient image matching with Bag of ConvNet features for scalable and robust visual place recognition
Sign Up to like & getrecommendations! Published in 2018 at "Autonomous Robots"
DOI: 10.1007/s10514-017-9684-3
Abstract: Recent advances in visual place recognition (VPR) have exploited ConvNet features to improve the recognition accuracy under significant environmental and viewpoint changes. However, it remains unsolved how to implement efficient image matching with high dimensional… read more here.
Keywords: image matching; convnet features; recognition; convnet ... See more keywords
Research on feature point generation and matching method optimization in image matching algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Wireless Networks"
DOI: 10.1007/s11276-021-02688-x
Abstract: Image matching is a basic problem in image processing and pattern recognition. It is used to calculate the visual similarity between images taken in the same scene with different sensors, different perspectives or at different… read more here.
Keywords: image matching; image; matching algorithm; technology ... See more keywords
Remote Sensing Image Matching Based Improved ORB in NSCT Domain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Indian Society of Remote Sensing"
DOI: 10.1007/s12524-019-00958-y
Abstract: AbstractAiming at the problem that the ORB algorithm has no scale invariance and low matching accuracy in image matching, an improved ORB algorithm is proposed on the basis of SURF algorithm. Based on the flexibility… read more here.
Keywords: image matching; image; sensing image; remote sensing ... See more keywords
Automatic relative RPC image model bias compensation through hierarchical image matching for improving DEM quality
Sign Up to like & getrecommendations! Published in 2018 at "Isprs Journal of Photogrammetry and Remote Sensing"
DOI: 10.1016/j.isprsjprs.2017.12.008
Abstract: Abstract The quality and efficiency of automated Digital Elevation Model (DEM) extraction from stereoscopic satellite imagery is critically dependent on the accuracy of the sensor model used for co-locating pixels between stereo-pair images. In the… read more here.
Keywords: image; dem quality; image matching; improving dem ... See more keywords
Testing the quality of forest variable estimation using dense image matching: a comparison with airborne laser scanning in a Mediterranean pine forest
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Remote Sensing"
DOI: 10.1080/01431161.2018.1471551
Abstract: ABSTRACT Airborne laser scanning (ALS) is commonly used in forest mapping. Full coverage of ALS is already available in some countries to provide high-detailed terrain elevation models. These kinds of data sets have been shown… read more here.
Keywords: dense image; image matching; image; mediterranean pine ... See more keywords
Image-Matching Based Identification of Store Signage Using Web-Crawled Information
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2865490
Abstract: We address automatic matching of street images with relevant web resources to enable the identification of store signage in street images. Identification methods for signage usually involve image matching, which attempts to match query images… read more here.
Keywords: crawled information; image matching; web crawled; signage ... See more keywords
Robust Matching for SAR and Optical Images Using Multiscale Convolutional Gradient Features
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3105567
Abstract: Image matching is a key preprocessing step for the integrated application of synthetic aperture radar (SAR) and optical images. Due to significant nonlinear intensity differences between such images, automatic matching for them is still quite… read more here.
Keywords: optical images; gradient features; sar optical; structure ... See more keywords
Phase Congruency Order-Based Local Structural Feature for SAR and Optical Image Matching
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3171587
Abstract: Automatic matching of synthetic aperture radar (SAR) and optical images is a fundamental task in many remote sensing applications. However, due to different imaging modalities, conventional matching methods provide limited performances. In this letter, based… read more here.
Keywords: sar optical; optical image; feature; local structural ... See more keywords
A Novel Loss Function for Optical and SAR Image Matching: Balanced Positive and Negative Samples
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3225965
Abstract: Image matching is a primary technology for optical and synthetic aperture radar (SAR) image fusion but often shows limited performance due to the highly nonlinear differences between optical and SAR modalities. Recently, deep neural networks… read more here.
Keywords: image matching; loss function; loss; image ... See more keywords
Towards Accurate Image Matching by Exploring Redundancy Between Multiple Descriptors
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3274225
Abstract: Finding correspondences between a pair of images is the key ingredient for many applications such as localization and panorama. However, due to a variety of challenges between multiview images in practice, the results of using… read more here.
Keywords: multiple descriptors; towards accurate; matching exploring; accurate image ... See more keywords
Explore Better Network Framework for High-Resolution Optical and SAR Image Matching
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3126939
Abstract: To fully explore the complementary information from optical and synthetic aperture radar (SAR) imageries, they need first to be coregistered with high accuracy. Due to the vast radiometric and geometric disparity, the problem to match… read more here.
Keywords: high resolution; resolution optical; optical sar; sar ... See more keywords