Search Results for author: Mahmood Fathy

Found 16 papers, 5 papers with code

A Survey on Multi-Objective Neural Architecture Search

no code implementations18 Jul 2023 Seyed Mahdi Shariatzadeh, Mahmood Fathy, Reza Berangi, Mohammad Shahverdy

Recently, the expert-crafted neural architectures is increasing overtaken by the utilization of neural architecture search (NAS) and automatic generation (and tuning) of network structures which has a close relation to the Hyperparameter Optimization and Auto Machine Learning (AutoML).

Hyperparameter Optimization Neural Architecture Search

Image/Video Deep Anomaly Detection: A Survey

no code implementations2 Mar 2021 Bahram Mohammadi, Mahmood Fathy, Mohammad Sabokrou

AD strongly correlates with the important computer vision and image processing tasks such as image/video anomaly, irregularity and sudden event detection.

Anomaly Detection Event Detection

Multi-level Context Gating of Embedded Collective Knowledge for Medical Image Segmentation

1 code implementation10 Mar 2020 Maryam Asadi-Aghbolaghi, Reza Azad, Mahmood Fathy, Sergio Escalera

These blocks adaptively recalibrate the channel-wise feature responses by utilizing a self-gating mechanism of the global information embedding of the feature maps.

Anatomy Image Segmentation +3

Deep-HR: Fast Heart Rate Estimation from Face Video Under Realistic Conditions

no code implementations12 Feb 2020 Mohammad Sabokrou, Masoud Pourreza, Xiaobai Li, Mahmood Fathy, Guoying Zhao

In this paper, we propose a simple yet efficient approach to benefit the advantages of the Deep Neural Network (DNN) by simplifying HR estimation from a complex task to learning from very correlated representation to HR.

Heart rate estimation regression

Online Signature Verification using Deep Representation: A new Descriptor

no code implementations24 Jun 2018 Mohammad Hajizadeh Saffar, Mohsen Fayyaz, Mohammad Sabokrou, Mahmood Fathy

To deal with these difficulties and modeling the signatures efficiently, we propose a method that a one-class classifier per each user is built on discriminative features.

One-class classifier

Semantic Video Segmentation: A Review on Recent Approaches

no code implementations16 Jun 2018 Mohammad Hajizadeh Saffar, Mohsen Fayyaz, Mohammad Sabokrou, Mahmood Fathy

This paper gives an overview on semantic segmentation consists of an explanation of this field, it's status and relation with other vision fundamental tasks, different datasets and common evaluation parameters that have been used by researchers.

Segmentation Semantic Segmentation +2

AVID: Adversarial Visual Irregularity Detection

2 code implementations24 May 2018 Mohammad Sabokrou, Masoud Pourreza, Mohsen Fayyaz, Rahim Entezari, Mahmood Fathy, Jürgen Gall, Ehsan Adeli

Real-time detection of irregularities in visual data is very invaluable and useful in many prospective applications including surveillance, patient monitoring systems, etc.

Anomaly Detection

Adversarially Learned One-Class Classifier for Novelty Detection

5 code implementations CVPR 2018 Mohammad Sabokrou, Mohammad Khalooei, Mahmood Fathy, Ehsan Adeli

Our architecture is composed of two deep networks, each of which trained by competing with each other while collaborating to understand the underlying concept in the target class, and then classify the testing samples.

Novelty Detection One-Class Classification +2

STFCN: Spatio-Temporal FCN for Semantic Video Segmentation

1 code implementation21 Aug 2016 Mohsen Fayyaz, Mohammad Hajizadeh Saffar, Mohammad Sabokrou, Mahmood Fathy, Reinhard klette, Fay Huang

Current work on convolutional neural networks(CNNs) has shown that CNNs provide advanced spatial features supporting a very good performance of solutions for both image and video analysis, especially for the semantic segmentation task.

Segmentation Semantic Segmentation +2

Real-Time Anomaly Detection and Localization in Crowded Scenes

no code implementations21 Nov 2015 Mohammad Sabokrou, Mahmood Fathy, Mojtaba Hosseini, Reinhard klette

In this paper, we propose a method for real-time anomaly detection and localization in crowded scenes.

Anomaly Detection

IDSA: Intelligent Distributed Sensor Activation Algorithm For Target Tracking With Wireless Sensor Network

no code implementations30 May 2015 Mohammad Sabokrou, Mahmood Fathy, Mojtaba Hoseini

One important application of the Wireless Sensor Network(WSN) is target tracking, the aim of this application is converging to an event or object in an area.

Feature Representation for Online Signature Verification

no code implementations29 May 2015 Mohsen Fayyaz, Mohammad Hajizadeh_Saffar, Mohammad Sabokrou, Mahmood Fathy

Biometrics systems have been used in a wide range of applications and have improved people authentication.

feature selection

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