Graph-based video fingerprinting using double optimal projection

2015 ◽  
Vol 32 ◽  
pp. 120-129 ◽  
Author(s):  
Xiushan Nie ◽  
Ju Liu ◽  
Qian Wang ◽  
Wenjun Zeng
Keyword(s):  
Video Fingerprinting ◽  
Optimal Projection

Key-frame based video fingerprinting by NMF

2010 ◽  
Author(s):  
Ozgun Cirakman ◽  
Bilge Gunsel ◽  
N.Serap Sengor ◽  
Ozan Gursoy
Keyword(s):  
Key Frame ◽  
Video Fingerprinting

Shape-Controlled Synthesis and Pattern Recognition of Dendritic Co3O4 Superstructures

2013 ◽  
Vol 652-654 ◽  
pp. 352-355 ◽  
Author(s):  
Mi Lin Wu ◽  
Liang Miao Zhang ◽  
Tian Hong Gu ◽  
Na Qian ◽  
Wen Jing Ma ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Materials Design ◽  
Controlled Synthesis ◽  
Optimal Projection ◽  
Inverse Projection ◽  
Shape Controlled

In this paper, the optimal projection recognition (OPR) developed in our lab has been used to find the regularities of forming dendritic Co3O4 superstructures. The criteria for predicting dendritic Co3O4 superstructures can be obtained by using OPR method among different kinds of pattern recognition diagrams. The new samples predicted to be dendritic Co3O4 superstructures were designed by using the inverse projection based on the OPR method. The predicted results agreed well with our experiments. Therefore, the work presented is very useful not only inthe shape-controlled synthesis of dendritic Co3O4 superstructures but also in materials design of other nanomaterials.

Design Principles for Active Audio and Video Fingerprinting

2005 ◽  
pp. 157-172
Author(s):  
Martin Steinbach ◽  
Jana Dittmann
Keyword(s):  
Digital Media ◽  
Digital Watermarking ◽  
Design Principles ◽  
Test Results ◽  
Embedding Method ◽  
Audio Fingerprinting ◽  
Video Fingerprinting ◽  
Watermark Embedding ◽  
Media Comparison ◽  
Customer Identification

Active fingerprinting combines digital media watermarking and codes for collusion-secure customer identification. This requires specialized strategies for watermark embedding to lessen the thread of attacks like marked media comparison or mixing. We introduce basic technologies for fingerprinting and digital watermarking and possible attacks against active fingerprinting. Based on this, we provide test results, discuss the consequences and suggest an optimized embedding method for audio fingerprinting.

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