Zobrazeno 1 - 10
of 405
pro vyhledávání: '"high dynamic range image"'
Autor:
P. Aberna, L. Agilandeeswari
Publikováno v:
Alexandria Engineering Journal, Vol 112, Iss , Pp 510-537 (2025)
Image tamper detection is a challenging area in multimedia research. The advances in photography technology have made it possible to capture real-time high-dynamic-range (HDR) images through an iPhone or an Android device, which highlights the need f
Externí odkaz:
https://doaj.org/article/6e0bd68d84354ad78052af25f2540367
Autor:
Philippe Lalande, Marc Hébert, Jean-François Lalonde, Carolina Espinoza-Sanhueza, Claude MH Demers
Publikováno v:
Data in Brief, Vol 55, Iss , Pp 110658- (2024)
This paper details an imagery dataset of interior and exterior ambiances to assess and represent photobiological outcomes of the built environment in northern territories. The images were obtained using a Raspberry Pi Camera Module (RPiCM) mounted in
Externí odkaz:
https://doaj.org/article/d0a219a40f72427696f7c41ae8e447ad
Publikováno v:
Data in Brief, Vol 55, Iss , Pp 110755- (2024)
This paper describes three datasets which include 443 folders and approximately 4430 images. The images were obtained from the interior of a 1:50 scale model using a fisheye camera connected to a Raspberry Pi microcomputer. This dataset aims to analy
Externí odkaz:
https://doaj.org/article/502394470bea41ac808cf13a76dfda9e
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9847 (2024)
High dynamic range imaging is an important field in computer vision. Compared with general low dynamic range (LDR) images, high dynamic range (HDR) images represent a larger luminance range, making the images closer to the real scene. In this paper,
Externí odkaz:
https://doaj.org/article/feddcbb3b1e44cfcbad1b2fc7bba18d9
Autor:
Shoji Tominaga, Takahiko Horiuchi
Publikováno v:
Journal of Imaging, Vol 10, Iss 4, p 92 (2024)
This study considers a method for reconstructing a high dynamic range (HDR) original image from a single saturated low dynamic range (LDR) image of metallic objects. A deep neural network approach was adopted for the direct mapping of an 8-bit LDR im
Externí odkaz:
https://doaj.org/article/60e1c428de1044899bcafbfc41e9ad6a
Akademický článek
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Akademický článek
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Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6208 (2023)
Image abstraction simplifies complex images, highlights specific features, and preserves different levels of structures to achieve a desired style. This paper presents a constructive and adjustable data hiding algorithm to convey various secret messa
Externí odkaz:
https://doaj.org/article/0c9c8f753a154dbcb4d15dbc0106eb3e
Publikováno v:
Journal of Imaging, Vol 9, Iss 4, p 83 (2023)
The images we commonly use are RGB images that contain three pieces of information: red, green, and blue. On the other hand, hyperspectral (HS) images retain wavelength information. HS images are utilized in various fields due to their rich informati
Externí odkaz:
https://doaj.org/article/ba1a05de3f7749ce88f2bf553480b2c0
Publikováno v:
Frontiers in Neurorobotics, Vol 16 (2022)
High-dynamic-range (HDR) image has a wide range of applications, but its access is limited. Multi-exposure image fusion techniques have been widely concerned because they can obtain images similar to HDR images. In order to solve the detail loss of m
Externí odkaz:
https://doaj.org/article/eeccb43e0a224fc7bfbc66b0168960da