Results 11 to 20 of about 49,572 (94)

PCC Net: Perspective Crowd Counting via Spatial Convolutional Network [PDF]

open access: yesIEEE transactions on circuits and systems for video technology (Print), 2019
Crowd counting from a single image is a challenging task due to high appearance similarity, perspective changes, and severe congestion. Many methods only focus on the local appearance features and they cannot handle the aforementioned challenges.
Junyu Gao, Qi Wang, Xuelong Li
semanticscholar   +1 more source

Interaction, Satisfaction, and the PCC

open access: yesLinguistic Inquiry, 2021
The Person-Case Constraint (PCC) is a family of restrictions on the relative person of the two objects of a ditransitive. PCC effects offer a testing ground for theories of Agree and of syntactic features, both those on nominals and those found on ...
A. R. Deal
semanticscholar   +1 more source

An overview of ongoing point cloud compression standardization activities: video-based (V-PCC) and geometry-based (G-PCC)

open access: yesAPSIPA Transactions on Signal and Information Processing, 2020
This article presents an overview of the recent standardization activities for point cloud compression (PCC). A point cloud is a 3D data representation used in diverse applications associated with immersive media including virtual/augmented reality ...
D. Graziosi   +5 more
semanticscholar   +1 more source

Newly discovered Synechococcus sp. PCC 11901 is a robust cyanobacterial strain for high biomass production

open access: yesCommunications Biology, 2020
Cyanobacteria, which use solar energy to convert carbon dioxide into biomass, are potential solar biorefineries for the sustainable production of chemicals and biofuels.
Artur Włodarczyk   +3 more
semanticscholar   +1 more source

Pooled CRISPRi screening of the cyanobacterium Synechocystis sp PCC 6803 for enhanced industrial phenotypes

open access: yesNature Communications, 2020
Cyanobacteria are model organisms for photosynthesis and are attractive for biotechnology applications. To aid investigation of genotype-phenotype relationships in cyanobacteria, we develop an inducible CRISPRi gene repression library in Synechocystis sp.
Lun Yao   +6 more
semanticscholar   +1 more source

A Novel Cyanobacterium Synechococcus elongatus PCC 11802 has Distinct Genomic and Metabolomic Characteristics Compared to its Neighbor PCC 11801

open access: yesScientific Reports, 2020
Cyanobacteria, a group of photosynthetic prokaryotes, are attractive hosts for biotechnological applications. It is envisaged that future biorefineries will deploy engineered cyanobacteria for the conversion of carbon dioxide to useful chemicals via ...
D. Jaiswal   +5 more
semanticscholar   +1 more source

Power Sharing and Synchronization Strategies for Multiple PCC Islanded Microgrids

open access: yes, 2020
Most of researchers have already studied and discussed the power sharing and synchronization of several generation systems connected to a unique point of common coupling (PCC) to which the loads are also connected.
Youssef Hennane   +4 more
semanticscholar   +1 more source

PHB is Produced from Glycogen Turn-over during Nitrogen Starvation in Synechocystis sp. PCC 6803

open access: yesInternational Journal of Molecular Sciences, 2019
Polyhydroxybutyrate (PHB) is a polymer of great interest as a substitute for conventional plastics, which are becoming an enormous environmental problem. PHB can be produced directly from CO2 in photoautotrophic cyanobacteria.
M. Koch   +3 more
semanticscholar   +1 more source

A Comparison of CP-OFDM, PCC-OFDM and UFMC for 5G Uplink Communications [PDF]

open access: yesIEEE Access, 2018
Polynomial-cancellation-coded orthogonal frequency division multiplexing (PCC-OFDM) is a form of OFDM that has waveforms which are very well localized in both the time and frequency domains and so it is ideally suited for use in the 5G network.
Gayathri Kongara   +3 more
semanticscholar   +1 more source

Genome Features and Biochemical Characteristics of a Robust, Fast Growing and Naturally Transformable Cyanobacterium Synechococcus elongatus PCC 11801 Isolated from India

open access: yesScientific Reports, 2018
Cyanobacteria provide an interesting platform for biotechnological applications due to their efficient photoautotrophic growth, amenability to genetic engineering and the ability to grow on non-arable land.
D. Jaiswal   +6 more
semanticscholar   +1 more source

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