Results 51 to 60 of about 75,390 (291)

Reconstructed PSNR vs decomposition number of algorithm OMP and algorithm NSGA-III-OMP. [PDF]

, 2022
(a) Reconstructed PSNR vs decomposition number for Cuprite1. (b) Reconstructed PSNR vs decomposition number for Cuprite2. (c) Re-constructed PSNR vs decomposition number for Indian Pines.
Li WANG (7551848), Wei WANG (10032944)
core   +1 more source

Image Compression Based on Block SVD Power Method

Journal of Intelligent Systems, 2019
In recent years, the important and fast growth in the development and demand of multimedia products is contributing to an insufficiency in the bandwidth of devices and network storage memory.
Asnaoui Khalid El
doaj   +1 more source

The compression performance PSNR of different algorithms. [PDF]

, 2019
The compression performance PSNR of different algorithms.
Jiang Wu (174815), Jiayi Shi (5494958), Xinsheng Li (2391439), Zhilong Xie (7878536), Taiyong Li (7878533)   +4 more
core   +1 more source

Pengamanan Pesan pada Steganografi Citra dengan Teknik Penyisipan Spread Spectrum

Jurnal Elkomika, 2019
ABSTRAK Pada studi ini, dilakukan penggabungan metode - metode untuk memperkuat dan meningkatkan sisi keamanan proses pertukaran informasi atau pesan digital.
SOFIA SAIDAH, NUR IBRAHIM, MOCHAMMAD HALDI WIDIANTO   +2 more
doaj   +1 more source

CT and MRI Medical Image Fusion Using Discrete Wavelet Transform

Cumhuriyet Science Journal, 2019
In these days, using medical image is very important inhospitals. These medical images give a lot of data about human body for exampleComputed Tomography (CT) identifies the bone structure, Magnetic ResonanceImage (MRI) image gives information about ...
Saeid Karamzadeh, Molham Moshantat
doaj   +1 more source

Image completion performance measured in PSNR. [PDF]

, 2018
Image completion performance measured in PSNR.
Guangyao Li (428714), Qiaochuan Chen (5745905), Li Xie (108913), Mang Xiao (163329), Lei Peng (260321)   +4 more
core   +1 more source

A Multiple Criteria-Based Cost Function Using Wavelet and Edge Transformation for Medical Image Steganography

Journal of Intelligent Systems, 2018
With the ever-increasing need for concealing messages within cover media like image, video, and audio, numerous attempts have been developed for steganography.
Nipanikar S.I., Hima Deepthi V.
doaj   +1 more source

The PSNR values on different codebooks. [PDF]

, 2014
The PSNR values on different codebooks.
Ruiqing Kong (505631), Yuanyuan Sun (505629), Rudan Xu (505630), Lina Chen (87129), Xiaopeng Hu (566498)   +4 more
core   +1 more source

Comparison of Noise Using Reduction Method for Repairing Digital Image

JOIV: International Journal on Informatics Visualization
Digital images are used to become a visual bridge of information. The information data must be precise so that the information can be adequately conveyed, but in the process, digital images sometimes experience a change in quality.
Amin Padmo Azam Masa, Muhamad Mushfa Hikmatal Fajri, Anindita Septiarini, Edy Winarno   +3 more
doaj   +1 more source

PSNR comparisons of fully embedded images. [PDF]

, 2019
PSNR comparisons of fully embedded images.
Der-Chyuan Lou (6407648), Xiaoyu Zhou (237968), Wien Hong (6407645)   +2 more
core   +1 more source