Results 101 to 110 of about 7,354 (234)

PERANCANGAN DAN IMPLEMENTASI APLIKASI IMAGE FILTERING HIGH DYNAMIC RANGE (HDR) PADA APLIKASI MOBILE JEPRET BERBASIS ANDROID [PDF]

open access: yes, 2013
Perkembangan dunia fotografi pada saat sekarang ini sudah memasuki era digital. Peralatan yang digunakan juga sudah terintegrasi dengan perangkat lain, contohnya saja seperti tablet dan smartphone. Seiring perkembangan smartphone pada saat ini tentu saja
SUWITNO PRATAMA
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An HDR imaging method with DTDI technology for push-broom cameras

open access: yesPhotonic Sensors, 2017
Conventionally, high dynamic-range (HDR) imaging is based on taking two or more pictures of the same scene with different exposure. However, due to a high-speed relative motion between the camera and the scene, it is hard for this technique to be applied
Wu Sun   +10 more
doaj   +1 more source

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

open access: yesThe FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas   +4 more
wiley   +1 more source

Overview of High-Dynamic-Range Image Quality Assessment

open access: yesJournal of Imaging
In recent years, the High-Dynamic-Range (HDR) image has gained widespread popularity across various domains, such as the security, multimedia, and biomedical fields, owing to its ability to deliver an authentic visual experience.
Yue Liu   +4 more
doaj   +1 more source

iTM-Net: Deep Inverse Tone Mapping Using Novel Loss Function Considering Tone Mapping Operator

open access: yesIEEE Access, 2019
In this paper, we propose a novel inverse tone mapping network, called “iTM-Net.” For training iTM-Net, we also propose a novel loss function that considers the non-linear relation between low dynamic range (LDR) and high dynamic range (HDR)
Yuma Kinoshita, Hitoshi Kiya
doaj   +1 more source

Enhancing Recharge in the Edwards Aquifer, Texas: Measures, Outcomes, and Lessons for Karst Aquifers

open access: yesGroundwater, EarlyView.
Abstract Managed aquifer recharge is a widely adopted method that involves storing excess water underground for future use. While managed aquifer recharge has been applied globally to different aquifer types, its use in karst aquifers is less common due to the unique hydrogeological characteristics of these systems, including high permeability ...
Neelam Thapa Magar, Robert E. Mace
wiley   +1 more source

High Dynamic Range Image (HDRI) Rendering

open access: yes, 2005
This paper suggests a method known as High Dynamic Range Image (HDRI) to pre-visualise architectural elements in three-dimensional (3D) environment used by Computer Graphic Imaging (CGI) film-makers to integrate 3D models and characters into live action ...
T. Musstanser   +2 more
core  

Mamba‐Based Deep Learning Model for Automated Periapical Index Classification Using Periapical Radiographs and Clinical Metadata

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim Apical periodontitis (AP) diagnosis primarily relies on periapical radiographs (PRs) and the Periapical Index (PAI) scoring system. However, existing automated approaches often simplify PAI into binary categories or ignore essential clinical metadata, limiting diagnostic performance and applicability.
Jiyun Lee   +3 more
wiley   +1 more source

From the ICU Bedside: Applying the Transnational Clinical Academic Doctorate Lens to a Clinically Embedded PhD Journey

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aim To critically reflect on a transnational, clinically embedded doctoral journey undertaken during and after the COVID‐19 pandemic, and to draw conceptual and systemic lessons for doctoral education and clinical academic nursing pathways. Background Reflective accounts of doctoral study exist, yet few examine practice‐based PhDs conducted ...
Gideon U. Johnson
wiley   +1 more source

High Dynamic Range Images Using Exposure Metering

open access: yes, 2007
在真實的世界裡,景色的亮度差異是非常大的。我們人眼可以同時觀察到很暗及很亮的影像,也就是人眼能適應較大的亮度差異;然而,現在的相機因為裝置結構上的限制,因此無法取得較大的動態範圍影像。所以我們的研究致力於如何取得高動態範圍的影像。 有學者提出利用不同曝光時間來重建出高動態範圍影像的方法。因此我們延伸他們的方法,提出了如何選擇曝光比較好的照片來建立高動態影像的照片。我們的方法主要是量測影像的曝光亮度,然後決定這張照片是否適合我們。使用我們的方法除了能減少時間來重建取得高動態範圍影像外 ...
Chen, Kun-Yi, 陳坤毅
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