Results 51 to 60 of about 2,620,701 (153)

Procedural function-based modelling of volumetric microstructures [PDF]

, 2011
We propose a new approach to modelling heterogeneous objects containing internal volumetric structures with size of details orders of magnitude smaller than the overall size of the object.
Fryazinov, Oleg, Alexander Pasko, Valery Adzhiev, Adzhiev, Valery, Vilbrandt, Turlif, Pierre-Alain Fayolle, Pasko, Alexander, Oleg Fryazinov, Fayolle, Pierre-Alain, Turlif Vilbrandt   +9 more
core   +1 more source

Stochastic Volumetric Reconstruction [PDF]

, 2023
Volumetric flow-field measurement techniques are used to resolve three-dimensional (3D) particle fluid flow using images of tracer particles obtained from multiple cameras.
Pavlos Vlachos, Atharva Hans, Sayantan Bhattacharya, Ilias Bilionis   +3 more
core  

Lightweight geometry-guided automated 3D indoor reconstruction from point clouds

International Journal of Digital Earth
Rapid 3D indoor model generation is critical for urban digital twin applications such as navigation, facility management, and energy simulation.
Zhihang Xia, Zhou Yang, Jun Lan, Zan Chen, Sheng Nie, Xiaohuan Xi, Pu Wang, Cheng Wang   +7 more
doaj   +1 more source

GPU-accelerated volumetric-mosaic optical-resolution photoacoustic microscopy and quantifying tumor vasculature growth

Photoacoustics
Tumor growth is closely linked to vascular remodeling, yet comprehensive volumetric imaging of tumor vasculature using photoacoustic microscopy (PAM) remains challenging due to limitations in the field of view, depth penetration, and processing speed ...
Thanh Dat Le, Thi Thao Mai, Qiwei Lin, Xingshu Li, Jung-Joon Min, Changho Lee   +5 more
doaj   +1 more source

Global Structure-From-Motion Enhanced Neural Radiance Fields 3D Reconstruction [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Urban three-dimensional modeling involves digitizing geographical elements such as urban ground and architecture, profoundly impacting urban management, planning, and development.
T. Ye, H. Huang, Y. Liu, J. Yang
doaj   +1 more source

Reconstruction in the United States [electronic resource].

, 1918
In double columns.Cover title."Second of a series of pamphlets by the Canadian Reconstruction Association dealing with measures being taken in other countries to meet after-war conditions..."--p.
Canadian Reconstruction Association.
core  

Volumetric reconstruction with compressed data [PDF]

, 2007
Volumetric reconstruction is one of the 3D processing technologies for multi-view systems. The existing methods of volume reconstruction have been proposed by exploiting the original views with many constraints.
Anantrasirichai, N, Redmill, DW, Akbar Sheikh Akbari, Canagarajah, CN, C. Nishan Canagarajah, David W. Redmill, N. Anantrasirichai, Akbari, A.S.   +7 more
core   +1 more source

Sparse-view irradiation processing volumetric additive manufacturing

International Journal of Extreme Manufacturing
Volumetric additive manufacturing (VAM) transforms traditional 2D light pattern projection into spatial light field energy superposition, maximizing the utilization of radiated light and allowing for ultra-fast, support-free printing, which has specific ...
Huiyuan Wang, Fangyuan Gao, Yu Shi, Kai Wang, Xinbo Wei, Chunyang Ma, Xiewen Wen, Xueli Chen, Jiebo Li   +8 more
doaj   +1 more source

Pressure based segmentation in volumetric images [PDF]

, 2013
Analysing Roman coins found in archaeology sites has been traditionally done manually by an operator using volumetric image slices provided by a computed tomography scanner. In order to automate the counting process, a good segmentation for the coins has
Mark S. Nixon, Nixon, Mark S., Alathari, Thamer, Thamer S. Alathari   +3 more
core   +1 more source

Volumetric imaging and computation to explore contractile function in zebrafish hearts

Cell Reports: Methods
Summary: Novel insights into cardiac contractile dysfunction at the cellular level could deepen understanding of arrhythmia and heart injury, which are leading causes of morbidity and mortality worldwide.
Alireza Saberigarakani, Riya P. Patel, Milad Almasian, Xinyuan Zhang, Jonathan Brewer, Sohail S. Hassan, Jichen Chai, Juhyun Lee, Baowei Fei, Jie Yuan, Kelli Carroll, Yichen Ding   +11 more
doaj   +1 more source