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Difference Phase Power Divider Designer

Categories:: Analog signal processing

136 Views

Single-Band or Dual-Band Pi-Type Rat-Race and Branch-Line Coupler Designer

Using this software, one can design single or dual-band rat-race or branch-line coupler using Pi topology.

Categories:: Analog signal processing

350 Views

Branch Line Coupler Designer

BLC Designer

Categories:: Analog signal processing

748 Views

Encoding in the Dark

Low light scenes often come with acquisition noise, which not only disturbs the viewers, but it also makes video compression harder. These type of videos are often encountered in cinema as a result of artistic perspective or the nature of a scene. Other examples include shots of wildlife (e.g. mobula rays at night in Blue Planet II), concerts and shows, surveillance camera footage and more. Inspired by all above, we are proposing a challenge on encoding low-light captured videos.

Image Processing

Signal Processing

Other

Submitted On:

Wed, 11/06/2019 - 13:11

Last Updated On:

Fri, 05/01/2020 - 09:40

UnderMp3Cover

Mp3 is a very popular audio format and hence it can be a good host for carrying hidden messages. Therefore, different steganography methods have been proposed for mp3 hosts. UnderMp3Cover is one of such algorithms and has some important advantage over other comparable methods. First, the popular steganography method mp3stego, works directly on non-compressed samples. Therefore, using covers that have been compressed before could lead to serious degradation of its security. UnderMp3Cover does not have this important limitation.

Categories:: Security
Signal Processing

505 Views