Perceptual hashing with complementary color wavelet transform and compressed sensing for reduced-reference image quality assessment
Image quality assessment (IQA) is an important task of image processing and has diverse
applications, such as image super-resolution reconstruction, image transmission and …
applications, such as image super-resolution reconstruction, image transmission and …
Robust image hashing with isomap and saliency map for copy detection
Compression technology for representing image is on demand for efficiently processing
images in the Big Data era. Image hashing is an effective compression technology for …
images in the Big Data era. Image hashing is an effective compression technology for …
A new perceptual hashing method for verification and identity classification of occluded faces
Recently, research communities on Computer Vision and biometrics have shown a lot of
interest in face verification and classification methods. Fighting against Child Sexual …
interest in face verification and classification methods. Fighting against Child Sexual …
Robust and fast image hashing with two-dimensional PCA
Image hashing is a useful technology of many multimedia systems, such as image retrieval,
image copy detection, multimedia forensics and image authentication. Most of the existing …
image copy detection, multimedia forensics and image authentication. Most of the existing …
Robust image hashing with singular values of quaternion SVD
Image hashing is an efficient technique of many multimedia systems, such as image
retrieval, image authentication and image copy detection. Classification between robustness …
retrieval, image authentication and image copy detection. Classification between robustness …
Perceptual image hashing based on three-dimensional global features and image energy
X Yuan, Y Zhao - IEEE Access, 2021 - ieeexplore.ieee.org
In order to improve classification performance and operating efficiency of the hash algorithm,
this paper proposes a novel hash algorithm that combines three-dimensional global features …
this paper proposes a novel hash algorithm that combines three-dimensional global features …
Perceptual image hashing using transform domain noise resistant local binary pattern
Abstract A new Discrete Cosine Transform (DCT) domain Perceptual Image Hashing (PIH)
scheme is proposed in this paper. PIH schemes are designed to extract a set of features …
scheme is proposed in this paper. PIH schemes are designed to extract a set of features …
Robust image hashing with saliency map and sparse model
Image hashing is an effective technology for extensive image applications, such as retrieval,
authentication and copy detection. This paper designs a new image hashing scheme based …
authentication and copy detection. This paper designs a new image hashing scheme based …
A novel image hashing with low-rank sparse matrix decomposition and feature distance
Image hashing is an efficient technique of image processing for various applications, such
as retrieval, copy detection and authentication. In this paper, we design a novel image …
as retrieval, copy detection and authentication. In this paper, we design a novel image …
A novel hashing scheme via image feature map and 2D PCA
Hashing scheme is a high‐efficiency technique for processing massive images. Two critical
metrics of the hashing scheme are discrimination and robustness, but most schemes do not …
metrics of the hashing scheme are discrimination and robustness, but most schemes do not …