Multimodal image alignment aids in the evaluation and monitoring of sector retinitis pigmentosa
Sign Up to like & getrecommendations! Published in 2022 at "Ophthalmic Genetics"
DOI: 10.1080/13816810.2022.2092755
Abstract: ABSTRACT Purpose To present a semi-automated method of image alignment to aid in monitoring the progression of inherited retinal degenerations (IRDs). Results A 22-year-old woman presented with nyctalopia and a family history of retinitis pigmentosa… read more here.
Keywords: retinal degeneration; retinitis pigmentosa; monitoring; image alignment ... See more keywords
Factorization of the translation kernel for fast rigid image alignment
Sign Up to like & getrecommendations! Published in 2020 at "Inverse Problems"
DOI: 10.1088/1361-6420/ab4e66
Abstract: An important component of many image alignment methods is the calculation of inner products (correlations) between an image of $n\times n$ pixels and another image translated by some shift and rotated by some angle. For… read more here.
Keywords: translation kernel; image; image pair; image alignment ... See more keywords
Tongue Image Alignment via Conformal Mapping for Disease Detection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2019.2960578
Abstract: Tongue image analysis has been an active study in medical imaging. Existing tongue image processing approaches deal with the issue of image alignment in oversimplified ways. These approaches mainly extract patches or simple regions on… read more here.
Keywords: tongue image; image alignment; tongue; image ... See more keywords
Robust Underwater Localization using Acoustic Image Alignment for Autonomous Intervention Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3179430
Abstract: Acoustic imaging sonar can be used as important navigation sensors for underwater intervention systems as they consistently provide spatial information about the surrounding environment, even in limited visibility conditions. However, acoustic imaging sonars are known… read more here.
Keywords: localization; intervention systems; image alignment; acoustic image ... See more keywords
An SIFT-Based Fast Image Alignment Algorithm for High-Resolution Image
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3270911
Abstract: To solve the problem of high-resolution image alignment time overhead, an SIFT-based fast image alignment algorithm is presented. The overlap region of images is computed in detail by phase correlation algorithm to avoid a lot… read more here.
Keywords: high resolution; resolution image; sift; image alignment ... See more keywords
Local-Adaptive Image Alignment Based on Triangular Facet Approximation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2019.2949424
Abstract: Accurate and efficient image alignment is the core problem in the research of panoramic stitching nowadays. This paper proposes a local-adaptive image alignment method based on triangular facet approximation, which directly manipulates the matching data… read more here.
Keywords: image alignment; adaptive image; based triangular; local adaptive ... See more keywords