๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Refined translation and scale Legendre moment invariants

โœ Scribed by Khalid M. Hosny

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
451 KB
Volume
31
Category
Article
ISSN
0167-8655

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Region-based shape descriptor invariant
Region-based shape descriptor invariant to rotation, scale and translation
โœ Hae-Kwang Kim; Jong-Deuk Kim ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 440 KB

A region-based shape descriptor invariant to rotation, scale and translation is presented in this paper. For a given binary shape, positions of pixels belonging to the shape are regarded as observed vectors of a 2-D random vector and two eigenvectors are obtained from the covariance matrix of the ve

Invariant image watermarking using multi
Invariant image watermarking using multi-scale Harris detector and wavelet moments
โœ Xiang-Yang Wang; Yi-Ping Yang; Hong-Ying Yang ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 903 KB

a b s t r a c t Desynchronization attack is known as one of the most difficult attacks to resist, which can desynchronize the location of the watermark and hence causes incorrect watermark detection. It is a challenging work to design a robust image watermarking scheme against desynchronization atta

A Rotation, Translation, and Scale-Invar
A Rotation, Translation, and Scale-Invariant Approach to Content-Based Image Retrieval
โœ Ruggero Milanese; Michel Cherbuliez ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 307 KB

We describe a method for computing an image signature, suitable for contentbased retrieval from image databases. The signature is extracted from the Fourier power spectrum by performing a mapping from cartesian to logarithmic-polar coordinates, projecting this mapping onto two 1D signature vectors,