Video compression technology for Ultra-High Definition (UHD) and 8K UHD video has been established is being widely adopted by major broadcasting companies content providers, allowing them to produce high-quality videos that meet the demands of today’s consumers. However, high-resolution not an easy problem be resolved in near future due limited resources network bandwidth data storage. An alter...

AbstractThe hardware challenges associated with light-field (LF) imaging has made it difficult for consumers to access its benefits like applications in post-capture focus and aperture control. Learning-based techniques which solve the ill-posed problem of LF reconstruction from sparse (1, 2 or 4) views have significantly reduced need complex hardware. video poses a special challenge as acquiri...

By 2022, we expect video traffic to reach 82% of the total internet traffic. Undoubtedly, abundance video-driven applications will likely lead percentage a further increase in near future, enabled by associate advances devices' capabilities. In response this ever-growing demand, Alliance for Open Media (AOM) and Joint Video Experts Team (JVET) have demonstrated strong renewed interest developin...

The intriguing characteristics of chaotic maps have prompted researchers to use these sequences in watermarking systems to good effect. In this paper we aim to use a tent map to encrypt the binary logo to achieve a like-noise signal. This approach makes extraction of the watermark signal by potential attacker very hard. Embedding locations are selected based on certain principles. Experimental ...