Color enhanced cross correlation net for image sentiment analysis

S Ruan, K Zhang, L Wu, T Xu, Q Liu… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
Automatic analysis of image sentiment has gained considerable attention with the
increasing throughput of user-generated visual contents online. Recently, researchers …

Fast and accurate computation of Racah moment invariants for image classification

R Benouini, I Batioua, K Zenkouar, A Zahi, H El Fadili… - Pattern Recognition, 2019‏ - Elsevier
In this paper, a new set of moment invariants, named Racah Moment Invariants (RMI), is
introduced in the field of image analysis. This new set can be used to describe pattern …

Image projective invariants

E Li, H Mo, D Xu, H Li - IEEE transactions on pattern analysis …, 2018‏ - ieeexplore.ieee.org
In this paper, we have proved the existence of projective moment invariants of images using
finite combinations of weighted moments, with relative projective differential invariants as …

Affine invariants of vector fields

J Kostková, T Suk, J Flusser - IEEE Transactions on Pattern …, 2019‏ - ieeexplore.ieee.org
Vector fields are a special kind of multidimensional data, which are in a certain sense similar
to digital color images, but are distinct from them in several aspects. In each pixel, the field is …

A novel cross-circular coded target for photogrammetry

W Wang, Y Pang, Y Ahmat, Y Liu, A Chen - Optik, 2021‏ - Elsevier
This paper presents a new type of coded target having cross and circular points and its
identification, positioning and decoding method are discussed. The cross symbol is used to …

Affine Moment Invariants of Tensor Fields

J Flusser, T Suk, M Lébl, R Bujack, I Ibrahim - … Conference on Image …, 2023‏ - Springer
Tensor fields (TF) are a special kind of multidimensional data, in which a tensor is given for
each point in space. Often, it is a 3× 3 array in each voxel. To detect the patterns of interest in …

Hyperspectral image classification using three‐dimensional geometric moments

B Kumar - IET Image Processing, 2020‏ - Wiley Online Library
Exploitation of both spectral and spatial information in hyperspectral imagery is important for
effective classification. Considering the cubical arrangement of data, the three‐dimensional …

[PDF][PDF] Color moment and gray level co-occurrence matrix in classification of soil organic matter for patchouli plantation

C Dewi, MA Grahadhuita, L Muflikhah - Indonesian Journal of …, 2020‏ - academia.edu
Patchouli is one of the essential plants that have the most potential and widely cultivated in
Indonesia. Patchouli is greedily absorbing soil nutrients and organic matter. Therefore, the …

On the null-space of the shape-color moment invariants

J Kostková, J Flusser - Computer Analysis of Images and Patterns: 18th …, 2019‏ - Springer
In this paper, we extend the theory of the combined Shape-Color Affine Moment Invariants
(SCAMIs) for recognition of color images, proposed originally by Gong et al. in [3]. Since in …

Affine moment invariants of vector fields

J Kostková, T Suk, J Flusser - 2018 25th IEEE International …, 2018‏ - ieeexplore.ieee.org
Vector field (VF) is a special kind of multidimensional data. In each pixel, VF contains
information about the direction and the magnitude of the measured quantity. To detect the …