A High Dynamic Range Image Reconstruction Network Using Feature Pre-Alignment [PDF]
Jisuanji gongchengReconstructing High Dynamic Range (HDR) images from multiple Low Dynamic Range (LDR) images with varying exposures is challenging, especially in scenarios involving camera and object motion, where motion regions often introduce artifacts, thereby ...
TAN Taizhe, GONG Zhiyuan, YANG Zhuo
doaj +1 more source
Stereo Vision-Based High Dynamic Range Imaging Using Differently-Exposed Image Pair
Sensors, 2017 In this paper, a high dynamic range (HDR) imaging method based on the stereo vision system is presented. The proposed method uses differently exposed low dynamic range (LDR) images captured from a stereo camera.
Won-Jae Park +4 more
doaj +1 more source
Image fusion for dynamic contrast enhanced magnetic resonance imaging [PDF]
, 2004 Twellmann T, Saalbach A, Gerstung O, Leach MO, Nattkemper TW. Image fusion for dynamic contrast enhanced magnetic resonance imaging. Biomed Eng Online. 2004;3(1): 35.BACKGROUND: Multivariate imaging techniques such as dynamic contrast-enhanced magnetic ...
Nattkemper, Tim Wilhelm ; https://orcid.org/ +23 more
core +2 more sources
High dynamic range image processing technology [PDF]
, 2023 High dynamic range images can be used to capture real environments through digital equipment, and images with high dynamic range are synthesized through specific algorithms in the obtained image information.
Fu, J. X., Chen, J. K.
core +1 more source
Characterizing an image intensifier in an full-field range image system [PDF]
, 2008 We are developing a high precision full-field range imaging system. An integral component in this system is an image intensifier, which is modulated at frequencies up to 100 MHz.
Payne, Andrew D. +3 more
core +1 more source
High dynamic range perception with spatially variant exposure [PDF]
, 2004 In this paper we present a method capable of perceiving high dynamic range scene. The special feature of the method is that it changes the integration time of the imager on the pixel level.
Wagner, R. +2 more
core +1 more source
Joint High Dynamic Range Imaging and Super-Resolution From a Single Image
IEEE Access, 2019 This paper presents a new framework for jointly enhancing the resolution and the dynamic range of an image, i.e., simultaneous super-resolution (SR) and high dynamic range imaging (HDRI), based on a convolutional neural network (CNN).
Jae Woong Soh, Jae Sung Park, Nam Ik Cho
doaj +1 more source
Highly Efficient Lossless Coding for High Dynamic Range Red, Clear, Clear, Clear Image Sensors
Sensors, 2021 In this paper we present a highly efficient coding procedure, specially designed and dedicated to operate with high dynamic range (HDR) RCCC (red, clear, clear, clear) image sensors used mainly in advanced driver-assistance systems (ADAS) and autonomous ...
Paweł Pawłowski +2 more
doaj +1 more source
High Dynamic Range Particle Image Velocimetry Applied to Heat Convection Studies
EPJ Web of Conferences, 2014 Convective heat transfer occurs in a wide range of engineering applications, from nuclear reactors to portable electronic devices. Accurate whole-field turbulence and flow measurements are crucial to understanding convective heat transfer in complex flow
Persoons Tim
doaj +1 more source
Tone-Mapping Using Perceptual-Quantizer and Image Histogram
IEEE Access, 2020 A new tone-mapping algorithm is presented for visualization of high dynamic range (HDR) images on low dynamic range (LDR) displays. In the first step, the real-world pixel intensities of the HDR image are transformed to a perceptual domain using the ...
Ishtiaq Rasool Khan +2 more
doaj +1 more source