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In this paper we implemented the algorithm we developed in [1] called 3DPIFCM in a parallel environment by using CUDA on a GPU. In our previous work we introduced 3DPIFCM which performs segmentation of images in noisy conditions and uses…

计算机视觉与模式识别 · 计算机科学 2020-02-07 Arie Agranonik , Maya Herman , Mark Last

This paper presents a realization of the approach to spatial 3D stereo of visualization of 3D images with use parallel Graphics processing unit (GPU). The experiments of realization of synthesis of images of a 3D stage by a method of trace…

图形学 · 计算机科学 2018-05-07 Anas M. Al-Oraiqat , S. A. Zori

Image feature point matching is a key step in Structure from Motion(SFM). However, it is becoming more and more time consuming because the number of images is getting larger and larger. In this paper, we proposed a GPU accelerated image…

计算机视觉与模式识别 · 计算机科学 2018-05-24 Tao Xu , Kun Sun , Wenbing Tao

Due to their sequential nature, traditional DNA synthesis methods are expensive in terms of time and resources. They also fabricate multiple copies of the same strand, introducing redundancy. This redundancy can be leveraged to enhance the…

信息论 · 计算机科学 2025-10-29 Frederik Walter , Yonatan Yehezkeally

Recurrent neural networks (RNNs) are widely used to model sequential data but their non-linear dependencies between sequence elements prevent parallelizing training over sequence length. We show the training of RNNs with only linear…

神经与进化计算 · 计算机科学 2018-02-23 Eric Martin , Chris Cundy

In models to generate program source code from natural language, representing this code in a tree structure has been a common approach. However, existing methods often fail to generate complex code correctly due to a lack of ability to…

计算与语言 · 计算机科学 2018-08-31 Shirley Anugrah Hayati , Raphael Olivier , Pravalika Avvaru , Pengcheng Yin , Anthony Tomasic , Graham Neubig

Deep neural networks achieve remarkable performance in many computer vision tasks. Most state-of-the-art (SOTA) semantic segmentation and object detection approaches reuse neural network architectures designed for image classification as…

计算机视觉与模式识别 · 计算机科学 2020-04-10 Jiemin Fang , Yuzhu Sun , Kangjian Peng , Qian Zhang , Yuan Li , Wenyu Liu , Xinggang Wang

With the progressive scale-down of semiconductor's feature size, people are looking forward to More Moore and More than Moore. In order to offer a possible alternative implementation process, people are trying to figure out a feasible…

新兴技术 · 计算机科学 2018-07-06 Chuan Zhang , Lulu Ge , Yuchen Zhuang , Ziyuan Shen , Zhiwei Zhong , Zaichen Zhang , Xiaohu You

Video and image streaming on edge devices requires low latency. To address this, Neural Networks (NNs) are widely used, and prior work mainly focuses on accelerating them with single hardware units such as Graphics Processing Units (GPUs),…

硬件体系结构 · 计算机科学 2026-05-04 Ali Emre Oztas , Mahir Demir , James Garside , Mikel Luj'an

Powerful yet complex deep neural networks (DNNs) have fueled a booming demand for efficient DNN solutions to bring DNN-powered intelligence into numerous applications. Jointly optimizing the networks and their accelerators are promising in…

机器学习 · 计算机科学 2025-01-07 Yongan Zhang , Yonggan Fu , Weiwen Jiang , Chaojian Li , Haoran You , Meng Li , Vikas Chandra , Yingyan Celine Lin

We present first algorithmic ideas for a practical and lightweight adaption of the DCX suffix array construction algorithm [Sanders et al., 2003] to the distributed-memory setting. Our approach relies on a bucketing technique which enables…

数据结构与算法 · 计算机科学 2024-12-16 Manuel Haag , Florian Kurpicz , Peter Sanders , Matthias Schimek

Miniature DNA sequencing hardware has begun to succeed in mobile contexts, driving demand for efficient machine learning at the edge. This domain leverages deep learning techniques familiar from speech and time-series analysis for both…

硬件体系结构 · 计算机科学 2025-10-13 Sebastian Magierowski , Zhongpan Wu , Abel Beyene , Karim Hammad

Fourier ptychography has attracted a wide range of focus for its ability of large space-bandwidth-produce, and quantative phase measurement. It is a typical computational imaging technique which refers to optimizing both the imaging…

图像与视频处理 · 电气工程与系统科学 2022-03-08 Guocheng Zhou , Shaohui Zhang , Yao Hu , Lei Cao , Yong Huang , Qun Hao

Spurred by widening gap between data processing speed and data communication speed in Von-Neumann computing architectures, some bioinformatic applications have harnessed the computational power of Processing-in-Memory (PIM) platforms.…

硬件体系结构 · 计算机科学 2020-08-17 Shaahin Angizi , Naima Ahmed Fahmi , Wei Zhang , Deliang Fan

Over the last ten years, graphics processors have become the de facto accelerator for data-parallel tasks in various branches of high-performance computing, including machine learning and computational sciences. However, with the recent…

分布式、并行与集群计算 · 计算机科学 2025-05-28 Johannes Pekkilä , Oskar Lappi , Fredrik Robertsén , Maarit J. Korpi-Lagg

In this article we show that the reconstructions of semiconductor surfaces can be determined using a genetic procedure. Coupled with highly optimized interatomic potentials, the present approach represents an efficient tool for finding and…

材料科学 · 物理学 2009-11-10 F. C. Chuang , C. V. Ciobanu , V. B. Shenoy , C. Z. Wang , K. M. Ho

DNA-coated colloids can crystallize into a multitude of lattices, ranging from face-centered cubic to diamond and thereby contribute to our understanding of crystallization and open avenues to producing structures with useful photonic…

软凝聚态物质 · 物理学 2026-04-17 Pepijn G. Moerman , Huang Fang , Thomas E. Videbæk , W. Benjamin Rogers , Rebecca Schulman

Using neural networks to represent 3D objects has become popular. However, many previous works employ neural networks with fixed architecture and size to represent different 3D objects, which lead to excessive network parameters for simple…

计算机视觉与模式识别 · 计算机科学 2022-08-05 Yongdong Huang , Yuanzhan Li , Xulong Cao , Siyu Zhang , Shen Cai , Ting Lu , Jie Wang , Yuqi Liu

De novo genome assembly, i.e., rebuilding the sequence of an unknown genome from redundant and erroneous short sequences, is a key but computationally intensive step in many genomics pipelines. The exponential growth of genomic data is…

分布式、并行与集群计算 · 计算机科学 2022-07-12 Giulia Guidi , Gabriel Raulet , Daniel Rokhsar , Leonid Oliker , Katherine Yelick , Aydin Buluc

The continually increasing volume of DNA sequence data has resulted in a growing demand for fast implementations of core algorithms. Computation of pairwise alignments between candidate haplotypes and sequencing reads using Pair-HMMs is a…

分布式、并行与集群计算 · 计算机科学 2026-01-27 Bertil Schmidt , Felix Kallenborn , Alexander Wichmann , Alejandro Chacon , Christian Hundt