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pro vyhledávání: '"Karina Jaskolka"'
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02560- (2019)
The usage of embedded systems is omnipresent in our everyday life, e.g., in smartphones, tablets, or automotive devices. These devices are able to deal with challenging image processing tasks like real-time detection of faces or high dynamic range im
Externí odkaz:
https://doaj.org/article/79ddc448c24a4e2bbbba24ea9f9dcc66
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02560-(2019)
Heliyon
Heliyon
The usage of embedded systems is omnipresent in our everyday life, e.g., in smartphones, tablets, or automotive devices. These devices are able to deal with challenging image processing tasks like real-time detection of faces or high dynamic range im
Autor:
Karina Jaskolka, Andre Kaup
Publikováno v:
PCS
Many visual quality metrics are used to measure the quality of lossy compressed images and videos, and are integrated in the rate-distortion optimization of hybrid video codecs. However, most of the metrics focus on the average objective quality in a
Compression of Dynamic Medical CT Data Using Motion Compensated Wavelet Lifting with Denoised Update
Publikováno v:
PCS
For the lossless compression of dynamic 3-D+t volumes as produced by medical devices like Computed Tomography, various coding schemes can be applied. This paper shows that 3-D subband coding outperforms lossless HEVC coding and additionally provides
Publikováno v:
PCS
High resolution images can be acquired using a non-regular sampling sensor which consists of an underlying low resolution sensor that is covered with a non-regular sampling mask. The reconstructed high resolution image is then obtained during post-pr