Results 41 to 50 of about 3,709 (164)

Evaluation of optical and microwave-derived vegetation indices for monitoring aboveground biomass over China

open access: yesGeo-spatial Information Science
The microwave-derived vegetation optical depth (VOD) products were used to monitor aboveground biomass (AGB) at regional to global scales, but the ability of VOD to monitor AGB in China is uncertain.
Zhongbing Chang   +14 more
doaj   +1 more source

Preferencje polskich konsumentów w zakresie platform VoD

open access: yesMedia, Biznes, Kultura
Cyfryzacja konsumpcji stanowi jeden z kluczowych trendów współczesnego rynku, którego wpływ wyraźnie zaznacza się w zmieniającej się branży medialnej i rozrywkowej.
Magdalena Gorzelany-Dziadkowiec   +1 more
doaj   +1 more source

Vegetation Optical Depth at Enhanced Spatial Resolution: Progress, Challenges, and Perspectives

open access: yesRemote Sensing
Microwave satellite vegetation parameters are widely used to monitor ecosystem spatiotemporal dynamics. Among these, vegetation optical depth (VOD) stands out as a critical microwave vegetation indicator, widely used for applications such as monitoring ...
Mohamed El-Khayati-Ramouz   +6 more
doaj   +1 more source

Digital Marketing Strategies for Next-Generation Film Distribution

open access: yesInternational Journal of Film and Media Arts, 2018
Digital distribution led to the rise of next-generation filmmakers, whose content (both short and feature length) was created for and distributed to online audiences (Ryan & Hearn, 2010).
Ana Victoria Falcon Araujo
doaj  

Temperature Is Likely an Important Omission in Interpreting Vegetation Optical Depth

open access: yesGeophysical Research Letters
Vegetation optical depth (VOD) satellite microwave retrievals provide significant insights into vegetation water content and responses to hydroclimatic changes. While VOD variations are commonly linked to dry biomass and live fuel moisture content (LFMC),
Meng Zhao   +3 more
doaj   +1 more source

Estimating Vegetation Optical Depth With Mobile GNSS Transmissiometry in Temperate Forests During SMAPVEX22

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
This study investigates the potential of mobile global navigation satellite system (GNSS) transmissometry (GNSS-T) measurements for estimating vegetation optical depth (VOD) in temperate forests, focusing on the Soil Moisture Active Passive (SMAP ...
Abesh Ghosh   +7 more
doaj   +1 more source

Correlación entre dimensión vertical oclusal y longitud de los dedos de la mano en una población tumbesina adulta

open access: yesRevista Facultad de Odontología Universidad de Antioquia
Introduction: In oral rehabilitation, multiple methods have been described to obtain the Vertical Occlusal Dimension (VOD), some based on aesthetics, others using functional, cephalometric, anthropometric, and facial craniometric approaches; but despite ...
Diana Katherin González-Orellana   +1 more
doaj   +1 more source

VoD QAM Resource Allocation Algorithms [PDF]

open access: yes, 2006
This paper proposes a new Quadrature Amplitude Modulation (QAM) resource allocation algorithm for Video on Demand (VoD) when there is a mixture of standard definition (SD) and high definition (HD) video streams. We have developed a simulation model to compare this algorithm with two popular algorithms: the least-loaded algorithm and the most-loaded ...
Jiong Gong   +4 more
openaire   +1 more source

Patching with a Variable Segment VOD Scheduling

open access: yesIEICE Transactions on Communications, 2010
The patching technique has been used for reducing initial waiting time in VOD services. Traditionally the technique has been applied to fixed segment NVOD scheduling. However, variable segment NVOD scheduling is known to have a better server bandwidth and less initial waiting time.
Chan-Gun Lee   +4 more
openaire   +1 more source

A New Joint Retrieval of Soil Moisture and Vegetation Optical Depth from Spaceborne GNSS-R Observations

open access: yesRemote Sensing
Accurate estimation of soil moisture (SM) and vegetation optical depth (VOD) is essential for understanding land–atmosphere interactions, climate dynamics, and ecosystem processes.
Mina Rahmani   +2 more
doaj   +1 more source

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