What is visual securitization?
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Visual securitization refers to the process of using visuals, such as images or videos, to construct and communicate a sense of security or threat. It involves the analysis of how visuals contribute to the performative aspect of security discourses. Visuals are used in combination with texts to generate security constructions, and therefore, a multimodal analysis is needed to understand their meaning-making process . Visual securitization can be seen in various contexts, such as political communication, where visuals are used to portray certain individuals or groups as security threats . It can also be applied in the field of cryptography, where visual cryptography techniques are used to secure images by dividing them into shares and encrypting them . Overall, visual securitization plays a crucial role in shaping perceptions of security and influencing public opinion .
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| Papers (5) | Insight |
|---|---|
01 Jan 2017 1 Citations | Visual securitization refers to the use of visual cryptography techniques to encrypt a secret image based on share generation and superimposition rather than computation. |
Open access•Journal Article | Visual securitization refers to the use of visual cryptography techniques to enhance security by dividing and encrypting images into shares. |
01 Jan 2012 | Visual securitization is a framework that considers the role of visuals in the process of securitization, specifically in relation to the COP15 opening film. |
303 Citations | Visual securitization refers to the process of constituting something or someone as threatened and in need of immediate defense through the use of images. |
| Visual securitization refers to the use of visuals, such as images and videos, to construct discourses of security and portray certain actors or groups as threats. |
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