Results 171 to 180 of about 5,415 (222)
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A framework for inverse tone mapping
Visual Computer, 2007In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance range while trying to maintain contrast. The inverse of tone mapping, inverse tone mapping, expands a low dynamic range image (LDRI) into an HDRI.
Marina Bloj +2 more
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Linear mapping based inverse tone mapping
IS&T International Symposium on Electronic Imaging, 2017 Dae-Eun Kim, Munchurl Kim
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A Psychophysical Evaluation of Inverse Tone Mapping Techniques
Computer Graphics Forum, 2009AbstractIn recent years inverse tone mapping techniques have been proposed for enhancing low‐dynamic range (LDR) content for a high‐dynamic range (HDR) experience on HDR displays, and for image based lighting. In this paper, we present a psychophysical study to evaluate the performance of inverse (reverse) tone mapping algorithms.
Marina Bloj +2 more
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Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia, 2006
In recent years many Tone Mapping Operators (TMOs) have been presented in order to display High Dynamic Range Images (HDRI) on typical display devices. TMOs compress the luminance range while trying to maintain contrast. The dual of tone mapping, inverse tone mapping, expands a Low Dynamic Range Image (LDRI) into a HDRI.
Francesco Banterle +3 more
openaire +1 more source
In recent years many Tone Mapping Operators (TMOs) have been presented in order to display High Dynamic Range Images (HDRI) on typical display devices. TMOs compress the luminance range while trying to maintain contrast. The dual of tone mapping, inverse tone mapping, expands a Low Dynamic Range Image (LDRI) into a HDRI.
Francesco Banterle +3 more
openaire +1 more source
Deep Video Inverse Tone Mapping
2019 IEEE Fifth International Conference on Multimedia Big Data (BigMM), 2019Inverse tone mapping is an important topic in High Dynamic Range technology. Recent years, deep learning based image inverse tone mapping methods have been extensively studied and perform better than classical inverse tone mapping methods. However, these methods consider the inverse tone mapping problem as a domain transformation problem from LDR ...
Wenjun Zhang, Li Song
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Content-adaptive inverse tone mapping
2012 Visual Communications and Image Processing, 2012Tone mapping is an important technique used for displaying high dynamic range (HDR) content on low dynamic range (LDR) devices. On the other hand, inverse tone mapping enables LDR content to appear with an HDR effect on HDR displays. The existing inverse tone mapping algorithms usually focus on enhancing the luminance in over-exposed regions with less (
Shao-Yi Chien
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Physiological inverse tone mapping based on retina response
Visual Computer, 2013The mismatch between the Low Dynamic Range (LDR) content and the High Dynamic Range (HDR) display arouses the research on inverse tone mapping algorithms. In this paper, we present a physiological inverse tone mapping algorithm inspired by the property of the Human Visual System (HVS).
Yongqing Huo, Le Dong
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Fast inverse tone mapping with Reinhard's global operator
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017This paper proposes a novel inverse TMO, which enables to generate HDR images from LDR ones, not only without using any specific parameters but also at low computing costs. Furthermore, the inverse TMO has a new characteristic when an LDR image is mapped from an HDR one by Reinhard's global operator.
Hitoshi Kiya, Sayaka Shiota
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