Results 111 to 120 of about 37,396 (280)

Evaluation of Tone Mapping Operators for HDR Video

, 2016
Tone mapping of HDR-video is a challenging filtering problem. It is highly important to develop a framework for evaluation and comparison of tone mapping operators.
Eilertsen, Gabriel,, Mantiuk, Rafal,, G. Eilertsen, R.K. Mantiuk, J. Unger, Unger, Jonas,   +5 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Tone mapping for video data

, 2016
: This paper presents a new solution to the tone mapping problem for HDR video sequences. Brief overview of existing algorithms as well as methods for tone mapping quality assessment is presented.
Ignatenko A.V., Voloboy A. G. http://library.keldysh.ru/author_page.asp?aid=2457, Zipa K.S.   +2 more
core  

Tone Mapping Operators: Progressing Towards Semantic-awareness

, 2020
International audienceA Tone Mapping Operator (TMO) aims at reproducing the visual perception of a scene with a high dynamic range (HDR) on low dynamic range (LDR) media.
Hauser, Wolf, Abhishek Goswami, Frederic Dufaux, Dufaux, Frédéric, Petrovich, Mathis, Mathis Petrovich, Wolf Hauser, Goswami, Abhishek   +7 more
core   +1 more source

A Display-Adaptive Pipeline for Dynamic Range Expansion of Standard Dynamic Range Video Content

Applied Sciences
Recent advancements in high dynamic range (HDR) display technology have significantly enhanced the contrast ratios and peak brightness of modern displays. In the coming years, it is expected that HDR televisions capable of delivering significantly higher
Gonzalo Luzardo, Asli Kumcu, Jan Aelterman, Hiep Luong, Daniel Ochoa, Wilfried Philips   +5 more
doaj   +1 more source

HDR Tone-Mapping

, 2010
This thesis concerns with the introduction to the problematics of images with high dynamic range (HDR) and possibilities of HDR images compression options for display on devices with a low dynamic range (LDR).
Vančura, Jan
core   +1 more source

Real-time tone mapping using selective rendering [PDF]

, 2007
In den letzten Jahren wurden Methoden entwickelt um Szenen mit hohem Dynamikumfang aufzunehmen. Diese Technik wird HDR (vom englischen 'High Dynamic Range') genannt.
Roch, Benjamin
core