seabet betting platform title: Compact Computer Vision Analysis System
seabet betting platform time: April 21, 2019 (Sunday) 15:00 pm
Reporting location: Computer Building 313 seabet betting platform school headquarters
Reporter: seabet betting platform Ji Rongrong, Xiamen University
Abstract:
The report mainly explores the compactness problem in visual big data search and recognition system，It will cover some of the work and results done by seabet betting platform Ji’s research group in the past two years on compact representation of visual features and deep network compression for visual terminal applications。In terms of compact representation of visual features，Will introduce the introduction of large-scale unsupervised sorting information，Learning order-sensitive hash codes，To maintain the retrieved information in the original high-dimensional feature space。In deep network compression，We will introduce the deep network cascade compression model (serial low-rank matrix decomposition technology) and acceleration model (structured sparse constrained pruning technology) for specific tasks (face and visual scene parsing)。The report will also introduce the practical application of the above research in visual products such as Tencent\Didi\Huawei。
About the speaker:
Ji Rongrong，Fujian Province “Minjiang Scholar” Distinguished seabet betting platform，seabet betting platform of Xiamen University、Doctoral Supervisor、Won the National Youth Award in 2014，Won the National Youth Top Ten Thousand Talents Program in 2016。The main research direction is computer vision and multimedia technology。Relevant work published in more than 90 papers in SCI source journals，Including nearly 50 articles in ACM Transactions and IEEE Transactions、More than 40 long papers for CCF Class A international conference。The paper has been cited more than 5,000 times by Google Scholar，SCI cited more than 1600 times，H-factor is 33，12 papers were selected as ESI highly cited/hot papers；Presided over the joint key projects of the National Natural Science Foundation of China in recent years、Strategic Frontier Special Project of the Military Commission Science and Technology Commission，National Key R&D Plan Topics/Subtopics, etc.；Won the 2007 Microsoft Scholar Award、2011 ACM Multimedia Best Paper Award、2012 Outstanding Doctoral Thesis of Harbin Institute of Technology、Second Prize of Provincial Natural Science Award in 2015、First Prize of the 2016 Ministry of Education Technology Invention Award。Served as associate editor of several international journals，VALSE2017 Conference Chairman、ACM/IEEE Senior Member。
