The limited dynamic range of digital images can be extended by composing different exposures of the same scene to produce HDR images. This thesis is composed of an overview of the state of the art techniques and three methods to tackle the image alignment and deghosting problems in the HDR imaging domain. The first method detects the areas affected by motion, registers the dynamic objects over a reference image, and combines low-dynamic range values to recover HDR values in the whole image. The second approach builds multiscopic HDR images from LDR multi-exposure images. It is based on a patch match algorithm which was adapted and improved to take advantage of epipolar geometry constraints of stereo images. The last method proposes to re...
High dynamic range (HDR) video reconstruction is a very challenging task, especially from sequence o...
High dynamic range (HDR) imaging is of fundamental importance in modern digital photography pipeline...
Multiple-exposure approaches for high dynamic range (HDR) image generation share a set of building a...
The limited dynamic range of digital images can be extended by composing different exposures of the ...
Creating High Dynamic Range (HDR) images of static scenes by combining several Low Dynamic Range (LD...
Creating High Dynamic Range (HDR) images of static scenes by combining several Low Dynamic Range (LD...
The vast majority of cameras in the market nowadays can only capture a limited dynamic range of a sc...
© 2022 IEEE.High dynamic range (HDR) imaging is a highly challenging task since a large amount of in...
Figure 1: Our algorithm takes as input a sequential set of bracketed exposures of a dynamic scene (n...
Figure 1: Our algorithm takes as input a sequential set of bracketed exposures of a dynamic scene (n...
We present a fully automatic method for eliminating misalignments between a sequence of hand-held ph...
The real world encompasses a high range of luminances. In order to capture and represent this range ...
International audienceHigh dynamic range (HDR) images are usually generated by combining multiple ph...
Multiple-exposure approaches for high dynamic range (HDR) image generation share a set of building a...
Digital cameras, as well as film cameras, are designed to record light so that it can be displayed o...
High dynamic range (HDR) video reconstruction is a very challenging task, especially from sequence o...
High dynamic range (HDR) imaging is of fundamental importance in modern digital photography pipeline...
Multiple-exposure approaches for high dynamic range (HDR) image generation share a set of building a...
The limited dynamic range of digital images can be extended by composing different exposures of the ...
Creating High Dynamic Range (HDR) images of static scenes by combining several Low Dynamic Range (LD...
Creating High Dynamic Range (HDR) images of static scenes by combining several Low Dynamic Range (LD...
The vast majority of cameras in the market nowadays can only capture a limited dynamic range of a sc...
© 2022 IEEE.High dynamic range (HDR) imaging is a highly challenging task since a large amount of in...
Figure 1: Our algorithm takes as input a sequential set of bracketed exposures of a dynamic scene (n...
Figure 1: Our algorithm takes as input a sequential set of bracketed exposures of a dynamic scene (n...
We present a fully automatic method for eliminating misalignments between a sequence of hand-held ph...
The real world encompasses a high range of luminances. In order to capture and represent this range ...
International audienceHigh dynamic range (HDR) images are usually generated by combining multiple ph...
Multiple-exposure approaches for high dynamic range (HDR) image generation share a set of building a...
Digital cameras, as well as film cameras, are designed to record light so that it can be displayed o...
High dynamic range (HDR) video reconstruction is a very challenging task, especially from sequence o...
High dynamic range (HDR) imaging is of fundamental importance in modern digital photography pipeline...
Multiple-exposure approaches for high dynamic range (HDR) image generation share a set of building a...