scholarly journals Data Amount Reduction in Mosaic Image Transmission Techniques for Digital Interactive Television Applications

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 70283-70297
Author(s):  
Freddy R. Acosta-Buenano ◽  
Inmaculada Mora-Jimenez ◽  
Gonzalo Olmedo ◽  
Jose Luis Rojo-Alvarez
Keyword(s):  
Interactive Television ◽  
Image Transmission ◽  
Mosaic Image

scholarly journals A novel image transmission method based on mosaic image creation and secret image recovery for electric power security

2020 ◽  
Vol 309 ◽  
pp. 01008
Author(s):  
Ji Zhang ◽  
Haibo Ruan ◽  
Dongsheng Hu
Keyword(s):  
Electric Power ◽  
Similarity Criterion ◽  
Image Transmission ◽  
Experimental Results ◽  
Image Recovery ◽  
Transmission Method ◽  
Secret Image ◽  
Mosaic Image ◽  
Image Creation ◽  
Two Phases

Image transmission is very important for various applications. In order to ensure the security of image transmission, a novel image transmission method based on mosaic image creation and secret image recovery is proposed. The proposed method has two phases: 1) Mosaic image creation. A mosaic image is generated, which includes the fragments of an input secret image with color corrections according to a similarity criterion based on color variations. 2) Secret image recovery. Based on the received signal, the secret image is recovered losslessly from the generated mosaic image. Experimental results show that the proposed method has better feasibility.

Digital image acquisition, processing, and analysis in a polymer microscopy laboratory

1994 ◽  
Vol 52 ◽  
pp. 454-455
Author(s):  
Vinod K. Berry ◽  
Xiao Zhang
Keyword(s):  
United States ◽  
Image Analysis ◽  
Digital Image ◽  
Image Acquisition ◽  
Image Transmission ◽  
The United States ◽  
Quantitative Image Analysis ◽  
Quantitative Image

In recent years it became apparent that we needed to improve productivity and efficiency in the Microscopy Laboratories in GE Plastics. It was realized that digital image acquisition, archiving, processing, analysis, and transmission over a network would be the best way to achieve this goal. Also, the capabilities of quantitative image analysis, image transmission etc. available with this approach would help us to increase our efficiency. Although the advantages of digital image acquisition, processing, archiving, etc. have been described and are being practiced in many SEM, laboratories, they have not been generally applied in microscopy laboratories (TEM, Optical, SEM and others) and impact on increased productivity has not been yet exploited as well.In order to attain our objective we have acquired a SEMICAPS imaging workstation for each of the GE Plastic sites in the United States. We have integrated the workstation with the microscopes and their peripherals as shown in Figure 1.

Progressive image transmission by content driven Laplacian pyramid encoding

1992 ◽  
Vol 139 (5) ◽  
pp. 495 ◽  
Author(s):  
Q. Mongatti ◽  
L. Alparone ◽  
G. Benelli ◽  
S. Baronti ◽  
F. Lotti ◽  
...  
Keyword(s):  
Image Transmission ◽  
Laplacian Pyramid ◽  
Progressive Image Transmission
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