[PDF] Top 20 A model of perceived dynamic range for HDR images
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A model of perceived dynamic range for HDR images
... The dynamic range of image or video content is frequently reported by many HDR ...namic range (DR) in this ...The perceived dynamic range (PDR) of HDR content and ... See full document
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Perceived dynamic range of HDR images
... high dynamic range (HDR) imaging has gained great popularity and acceptance in both the scientific and commercial domains, the relationship between perceptu- ally accurate, content-independent ... See full document
7
Realistic camera noise modeling with application to improved HDR synthesis
... noise model that takes several processing steps in the camera into account, such as sensor signal amplification, clipping, post-processing, ...noise model to the reconstruction problem of high dynamic ... See full document
28
Deep Tone Mapping Operator for High Dynamic Range Images
... multiple HDR imaging tasks such as reconstructing HDR using a single-exposure LDR [33], [34], [35], [36], predicting and merging various high and low exposure images for HDR reconstruction ... See full document
14
Probabilistic motion pixel detection for the reduction of ghost artifacts in high dynamic range images from multiple exposures
... high dynamic range (HDR) image from multi-exposure images, considering inconsistent pixels for the reduction of ghost ...In HDR images, ghost artifacts may appear when there are ... See full document
15
Subjective evaluation of high dynamic range imaging for face matching
... facial images reduces individuals’ ability in taking decisions regarding a person’s ...High Dynamic Range (HDR) imag- ing compares with traditional low (or standard) dynamic ... See full document
12
A Novel Data Hiding Scheme for High Dynamic Range Images
... This paper presents a novel data hiding algorithm for HDR images encoded by the OpenEXR format. The proposed algorithm conceals secret messages in the 10-bit mantissa field in each pixel, while the 1-bit ... See full document
5
High-capacity watermarking of high dynamic range images
... inal HDR image is represented in the RGB color ...original dynamic range, often resulting in unpredictable alter- ations of the chrominance ...whose dynamic is expanded by the logarithm, when ... See full document
15
A Novel Data Hiding Algorithm for High Dynamic Range Images
... the HDR pixels, as an outcome abusing the majority of the homogeneous ...high dynamic vary (HDR) pictures has elevated dramatically. The dynamic vary of ascene is the contrast ratio between ... See full document
7
Stereoscopic high dynamic range imaging
... to HDR imaging requires alterations to and optimisation of the imaging ...a range with all the colours and with satisfactory resolution have not been designed ...multiple images of the same scene may ... See full document
217
A Novel Data Hiding Scheme for High Dynamic Range Images
... wide range of intensity levels found in real scenes, ranging from direct sunlight to deepest shadows, in order to exhibit the accurate fidelity of a real ...main HDR image ...a dynamic range ... See full document
19
Joint Up-sampling High Dynamic Range Images with a Guidance Image
... original HDR construction method proposed by Granados et ...LDR images shown in Figure ...original HDR reconstruction 5.8 s was needed within LDR images 3264 pixels, whereas in the case of BGU ... See full document
13
Ghost Removal in High Dynamic Range Images using SVD and Disparity Map
... consecutive images captured at varying exposures are ...stereo images can be used to obtain ghost map from multiple exposed low dynamic range ...exposed images are captured using a ... See full document
8
Variable exposure time imaging for obtaining unblurred HDR images
... In this paper, we propose a new camera and a new imaging technique for obtaining unblurred high-dynamic-range (HDR) images. In this camera, we achieve pixelwise control of exposure parameters ... See full document
7
Backward compatible HDR stereo matching: a hybrid tone-mapping-based framework
... High dynamic range (HDR) images provide greater detail and larger brightness levels than conventional low dynamic range (LDR) ...displaying HDR images has been ... See full document
12
A Novel Tone Mapping Method for Space High Dynamic Range Images
... Figure 5 shows our results and the comparation with three global operators. From the picture, we can know that both adaptive logarithmic and brightness reproduction introduced noise to the tone mapped images. When ... See full document
8
Benchmarking of objective quality metrics for HDR image quality assessment
... with perceived visual quality is only about 80 %, with an OR above 69 %, which cannot be considered as reliable ...for HDR images to handle non-uniformities in low and high luminance ranges, outside ... See full document
18
High-dynamic-range imaging for cloud segmentation
... available HDR image datasets for sky– cloud ...first HDR sky– cloud dataset to the research ...Singapore HDR Whole Sky Imaging SEGmenta- tion dataset ...of HDR captures, comprising a total of ... See full document
9
Bit depth scalable lossless coding for high dynamic range images
... high dynamic range (HDR) images have attracted considerable attention ...These images have a high resolution of pixel values, ...low dynamic range (LDR) images, ... See full document
15
Video Enhancement and Dynamic Range Control of HDR Sequences for Automotive Applications
... The algorithms till now proposed in this paper are used to process gray-level images; however it is possible to extend them to color images too. It is well known that a color im- age needs at least 3 values ... See full document
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