High dynamic range (HDR) imaging techniques have been widely advocated that could shape next generation of digital photography. However, the popularity of HDR contents is hindered by the lack of displaying devices for rendering HDR images which could be very expensive. To tackle this, extensive tone-mapping operators (TMOs) have been proposed in order for transforming HDR images to viewable low dynamic range (LDR), and also applied in the backward-compatibility based HDR compression. However, how to efficiently improve the compression performance based on the perceptual evaluation is seldom addressed. In this work, we first propose a quality evaluation index for measuring the quality of the LDR image with the access of pristine HDR image. T...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
In the last few years researches in the field of High Dynamic Range (HDR) Imaging have focused on pr...
International audienceThis paper proposes a Tone Mapping (TM) approach converting a High Dynamic Ran...
Recently, an increasing number of tone-mapping operators (TMOs) have been proposed in order to displ...
A common paradigm to code high dynamic range (HDR) im-age/video content is based on tone-mapping HDR...
International audienceWe study the issue of quality assessment in tone mapping- based high-dynamic-r...
In this paper, we propose a coding algorithm for high dynamic range images (HDRI). Our encoder appli...
Abstract—For backward compatible high dynamic range (HDR) video compression, the HDR sequence is rec...
International audience<p>Backward compatibility for high dynamic range image and video compression f...
Recently, an increasing number of tone-mapping operators (TMOs) have been proposed in order to displ...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
Current HDR acquisition techniques are based on either (i) fusing multibracketed, low dynamic range ...
High dynamic range (HDR) imaging techniques have been working constantly, actively, and validly in t...
International audienceIn this paper, we define a reversible tone mapping-operator (TMO) for efficien...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
In the last few years researches in the field of High Dynamic Range (HDR) Imaging have focused on pr...
International audienceThis paper proposes a Tone Mapping (TM) approach converting a High Dynamic Ran...
Recently, an increasing number of tone-mapping operators (TMOs) have been proposed in order to displ...
A common paradigm to code high dynamic range (HDR) im-age/video content is based on tone-mapping HDR...
International audienceWe study the issue of quality assessment in tone mapping- based high-dynamic-r...
In this paper, we propose a coding algorithm for high dynamic range images (HDRI). Our encoder appli...
Abstract—For backward compatible high dynamic range (HDR) video compression, the HDR sequence is rec...
International audience<p>Backward compatibility for high dynamic range image and video compression f...
Recently, an increasing number of tone-mapping operators (TMOs) have been proposed in order to displ...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
Current HDR acquisition techniques are based on either (i) fusing multibracketed, low dynamic range ...
High dynamic range (HDR) imaging techniques have been working constantly, actively, and validly in t...
International audienceIn this paper, we define a reversible tone mapping-operator (TMO) for efficien...
In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on ...
In the last few years researches in the field of High Dynamic Range (HDR) Imaging have focused on pr...
International audienceThis paper proposes a Tone Mapping (TM) approach converting a High Dynamic Ran...