Photo-realistic image bit-depth enhancement via residual transposed convolutional neural network
Sign Up to like & getrecommendations! Published in 2019 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.04.011
Abstract: Abstract Nowadays, with the rapid development of high bit-depth (HBD) monitors, the demands for high quality image visualization have been raised. However, a prominent problem is the inconsistency between existing low bit-depth (LBD) images and… read more here.
Keywords: neural network; depth enhancement; bit depth; image ... See more keywords
Improving Bit-Depth Expansion via Context-Aware MMSE Optimization (CAMO)
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2860585
Abstract: With the rapid development of consumer devices, display devices at bit depth (BD) of 10 or higher have become increasingly popular, but most mainstream media sources are still at BD of 8. Therefore, ordinary users… read more here.
Keywords: bit depth; context aware; mmse optimization; expansion ... See more keywords
High Bit-Depth Seismic Data Compression: A Novel Codec Under the Framework of HEVC
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3003682
Abstract: Motivated by the superior performance of High Efficiency Video Coding (HEVC), and driven by the rapid growth in data volume produced by seismic surveys, in this work we explore a 32 bits per pixel (b/p)… read more here.
Keywords: seismic data; compression; codec; bit depth ... See more keywords
Bilateral False Contour Elimination Filter-Based Image Bit-Depth Enhancement
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3099962
Abstract: Bit-depth enhancement is of significant research interest, and its main challenge lies in eliminating false contours in low-bit images. Existing algorithms either fail to effectively suppress false contours or rely on a vast number of… read more here.
Keywords: false contour; bit depth; contour elimination;
TANet: Target Attention Network for Video Bit-Depth Enhancement
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2021.3115039
Abstract: Video bit-depth enhancement (VBDE) reconstructs high-bit-depth (HBD) frames from a low-bit-depth (LBD) video sequence. As neighboring frames contain a considerable amount of complementary information related to the center frame, it is vital for VBDE to… read more here.
Keywords: bit depth; center frame; video bit; bit ... See more keywords
Increased phase precision of spatial light modulators using irrational slopes: application to attosecond metrology.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.472926
Abstract: The ability of spatial light modulators (SLMs) to modify the amplitude and phase of light has proved them invaluable to the optics and photonics community. In many applications, the bit-depth of SLMs is a major… read more here.
Keywords: light; bit depth; spatial light; light modulators ... See more keywords
Learning-based phase imaging using a low-bit-depth pattern
Sign Up to like & getrecommendations! Published in 2020 at "Photonics Research"
DOI: 10.1364/prj.398583
Abstract: Phase imaging always deals with the problem of phase invisibility when capturing objects with existing light sensors. However, there is a demand for multiplane full intensity measurements and iterative propagation process or reliance on reference… read more here.
Keywords: low bit; phase; bit depth; phase imaging ... See more keywords