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University of Tehran
College of Engineering
Mahmoud Reza Hashemi

Mahmoud Reza Hashemi


School of Electrical & Computer Engineering
Assistant Professor
Email: rhashemi [AT] ut.ac.ir
Personal Website:
Research Interests
Hardware Architectures
- Reconfigurable hardware architectures for multimedia processing
- Hardware implementation of multimedia applications
- Dynamic mapping of multimedia applications on MPSoC platforms

Multimedia Systems and Networking
- Reconfigurable video coding
- Receiver aware video encoding and adaptation
- Scalable multi view video coding
- 3D Video coding and quality assessment

Information Technology
- Security of information technology services
- Fraud detection
- Peer-to-Peer distributed e-marketplaces


Teaching
  • Fundamentals of Computing Systems and Programming
  • Introduction to Multimedia Systems
  • Introduction to e-Commerce
  • Multimedia Systems Laboratory


Sample Publications
2012
  1. Alireza Aminlou, Hana Fahimhashemi , Mahmoud Reza Hashemi, Omid Fatemi, "A Two-piece R-D Model for Hybrid Video Coding and its Application in Fast Mode Decision", IEEE International Conference on Multimedia and Expo (ICME), July 9-13, 2012, Melbourne, Australia.
  2. Mehdi Semsarzadeh, Mohsen Jamali Langroodi, Mahmoud Reza Hashemi, Shervin Shirmohammadi, "Complexity Modeling of the Motion Compensation Process of the H.264/AVC Video Coding Standard", IEEE International Conference on Multimedia and Expo (ICME), July 9-13, 2012, Melbourne, Australia.

2011
  1. Majid R. Ardestani, Ali Asghar Beheshti Shirazi, and Mahmoud Reza Hashemi, "Low-complexity unbalanced multiple description coding based on balanced clusters for adaptive peer-to-peer video streaming", Signal Processing: Image Communication, vol. 26, no. 3, pp. 143-161, March 2011.
  2. Hoda Roodaki Lavasani, Mahmoud Reza Hashemi, Shervin Shirmohammadi, "A New Scalable Multi-View Video Coding Configuration for Mobile Applications", IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  3. Alireza Aminlou, Zahra NajafiHaghi, Majid Namaki, M. R. Hashemi, "Rate-Distortion-Complexity Optimization for VLSI Implementation of Integer Motion Estimation in H.264/AVC Encoder", IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  4. Ali Kokhazadeh, Alireza Aminlou, Mahmoud Reza Hashemi, "Edge-Oriented Interpolation for Fractional Motion Estimation in Hybrid Video Coding", IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  5. Maryam Moghadas, Mahmoud Reza Hashemi, "Power Aware Mapping of an RVC Encoder on a Many-Core Platform", IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), June 8-10, 2011, Nuremberg, Germany.
  6. Alireza Yazdanpanah, Mahmoud Reza Hashemi, "A Simple Lossless Preprocessing Algorithm for Hardware Implementation of DEFLATE Data Compression", 19th International Iranian Conference on Electrical Engineering (ICEE), May 17-19, 2011, Tehran, Iran.
  7. Alireza Aminlou, Alireza Yazdanpanah, Mahmoud Reza Hashemi, "Lagrange Multiplier Selection for Video Coding with Varying Quantization", 24th Canadian Conference on Electrical and Computer Engineering, May 8-11, 2011, Niagara Falls, Canada.

2010
  1. Leila Seyedhossein, Mahmoud Reza Hashemi, "A Timelier Credit Card Fraud Detection by Mining Transaction Time Series", International Journal of Information and Communication Technology, Vol. 2, No. 3, Nov. 2010.
  2. Morteza Zi Hayat, Mahmoud Reza Hashemi, "A DCT Based Approach for Detecting Novelty and Concept Drift in Data Streams", International Conference of Soft Computing and Pattern Recognition (SoCPaR 2010), December 7-10 2010, Paris- France.
  3. Leila Seyedhossein, Mahmoud Reza Hashemi, "Mining Information from Credit Card Time Series for Timelier Fraud Detection", International Symposium on Telecommunications (IST2010), December 4-6 2010, Tehran, Iran.
  4. Alireza Yazdanpanah, Mahmoud Reza Hashemi, "A New Compression Ratio Prediction Algorithm for Hardware Implementations of LZW Data Compression", 15th CSI International Symposium on Computer Architecture and Digital Systems (CADS2010), 23-26 September 2010, Tehran, Iran.
  5. Leila Seyedhossein, Mahmoud Reza Hashemi, "A Hybrid Profiling Method to Detect Heterogeneous Credit Card Frauds", 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  6. Maryam Babazadeh, Mahmoud Reza Hashemi, "A New Trust Evaluation Model for Electronic Marketplaces Based on P2P Networks", 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  7. Morteza Zihayat, Mahmoud Reza Hashemi, "An Unsupervised Distributed Intrusion Detection System with Effective Bandwidth Utilization", 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  8. Majid R. Ardestani, Ali Asghar Beheshti Shirazi, Mahmoud Reza Hashemi, "An Improved Low-Complexity Multiple Description Coding for Peer-to-Peer Video Streaming", IEEE International Conference on Multimedia and Expo, July 19-23 2010, Singapore.
  9. Mehdi Semsarzadeh, Mahmoud Reza Hashemi, A Joint Multi Rate Optimization Framework for Video Adaptation in H.264/AVC", 14th IEEE International Symposium on Consumer Electronics, June 7-10 2010, Braunschweig, Germany.
  10. Mehdi Semsarzadeh, Mohsen Jamali Langroodi, and Mahmoud Reza Hashemi, "An Adaptive Rate Control for Faster Bitrate Shaping in x264 Based Video Conferencing", IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, March 2010, Shanghai, China.


 
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