基于Spark的实时视频分析系统

来源 :计算机系统应用 | 被引量 : 0次 | 上传用户：feihuaxp

【摘要】

：

视频监控技术在交通管理、公共安全、智慧城市等方面有着广泛的应用前景，且向着智能识别、实时处理、大数据分析的方向发展. 本文针对大规模实时视频监控提出了新的解决方案.

【作者】

：

郑健冯瑞

【机构】

：

复旦大学计算机科学技术学院,复旦大学上海市智能信息处理重点实验室,复旦大学上海视频技术与系统工程研究中心

【出处】

：

计算机系统应用

【发表日期】

：

2017年12期

【关键词】

：

SPARK 视频分析数据分析实时计算 Spark video analysis data analysis realtime computation

【基金项目】

：

国家科技支撑计划（2013BAH09F01）,临港地区智能制造产业专项（ZN2016020103）

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

视频监控技术在交通管理、公共安全、智慧城市等方面有着广泛的应用前景，且向着智能识别、实时处理、大数据分析的方向发展. 本文针对大规模实时视频监控提出了新的解决方案. 基于Spark streaming流式计算、分布式存储及OLAP框架，使多路视频处理在可扩展性、容错性及数据多维聚合分析上具有明显的优势. 系统根据视频处理算法划分为单机处理与分布式处理. 并将视频图像处理与数据分析耦合，利用Kafka消息队列与Spark streaming完成对多路视频输出数据的进一步操作. 结合分布式存储方案，并利用OL

其他文献

Primary pure squamous cell carcinoma of the duodenum:a case report and review of literature

Primary pure squamous cell carcinomas(SCC)of the duodenum are very uncommon.To the best of our knowledge,only a few cases of SCC of the duodenum exist in the re

期刊

SQUAMOUScellcarcinomaDUODENALPRIMARYTUMOR

Anticancer effect and enhanced chemotherapy potential of resveratrol in human pancreatic cancer cell

Objective Gemcitabine, the only approved drug for the treatment of pancreatic cancer, is not very effective. Novel and effective cancer chemopreventive agents a

期刊

白藜芦醇抗癌作用胰腺癌细胞株化疗caspase-3体外抗肿瘤活性BLOT分析resveratrol gemcitabine pancreatic

Oncology and Translational Medicine

Oncology and Translational Medicine is an international professional academic periodical.The Journal is designed to report progress in research and the latest f

期刊

TRANSLATIONALMEDICINEpublished

Role of radiation therapy in the management of stage Ⅲ non-small cell lung cancers： current status a

The treatment of stage Ⅲ non-small cell lung cancer(NSCLC) consisting of the heterogeneous stage subsets remains a challenge. Overall, it has been gradually re

期刊

非小细胞肺癌放射治疗管理手术切除临床试验CRT放射疗法随机试验non-small cell lang cancer （NSCLC） stage

Expression and significance of carcinoembryonic antigen,cancer antigen153,and cyclooxygenase-2in bre

Objective This study aimed to evaluate serum and nipple discharge levels of carcinoembryonic antigen(CEA)and cancer antigen153(CA153)and tissue cyclooxygenase-2

期刊

BREASTCANCERcarcinoembryonicANTIGEN(CEA)CANCERANTIGEN153(CA153)CYCLOOXY

Non-specific histological variant of dysembryoplastic neuroepithelial tumor： a diagnostic challenge

期刊

组织学特征非特异性胚胎发育神经元不良性诊断变异肿瘤brain tumor dysembryoplastic neuroepithelial t

ALDH 1A1 and caveolin-1 expression in triple negative breast cancer

Objective Triple negative breast cancer (TNBC) contains a high proportion of breast cancer stem cells (BCSCs) and exhibits resistance to chemotherapy treatments

期刊

sldehydedehydrogenase-1(ALDH1A1)CAVEOLIN-1(Cav-1)TRIPLENEGATIVEBREASTca

BRAF V600E/TERT promoter mutations and NIS/TSHR expression in differentiated thyroid carcinomaand th

Objective Telomerase reverse transcriptase （TERT） promoter mutations have recently been describedin thyroid carcinoma. The purpose of this study was to investigat

期刊

differentiatedTHYROIDcarcinoma(DTC)BRAFV600ETERTPROMOTERMUTATIONSsodium

Laparoscopic middle pancreatectomy

Pancreaticoduodenectomy and distal pancreatectomy are the traditional surgical treatments of tumors in the neck or body of the pancreas. Although resecting the

期刊

Precision medicine in the treatment of pancreatic ductal adenocarcinoma

Pancreatic cancer has a poor prognosis. Current therapies for pancreatic cancer have limited effects. In the past decade, precision medicine has shown great pot

期刊

临床应用胰腺癌治疗医学导管pancreatic ductal adenocarcinoma（PDAC） precision medicine chem

基于Spark的实时视频分析系统

与本文相关的学术论文