Search Results for author: Santosh Kumar Vipparthi

Found 16 papers, 1 papers with code

Efficient Neural Architecture Search for Emotion Recognition

no code implementations23 Mar 2023 Monu Verma, Murari Mandal, Satish Kumar Reddy, Yashwanth Reddy Meedimale, Santosh Kumar Vipparthi

In this paper, we proposed to search for a highly efficient and robust neural architecture for both macro and micro-level facial expression recognition.

Emotion Recognition Facial Expression Recognition +3

Deep Insights of Learning based Micro Expression Recognition: A Perspective on Promises, Challenges and Research Needs

no code implementations10 Oct 2022 Monu Verma, Santosh Kumar Vipparthi, Girdhari Singh

Therefore, this paper aims to provide a deep insight into the DL-based MER frameworks with a perspective on promises in network model designing, experimental strategies, challenges, and research needs.

Micro Expression Recognition Micro-Expression Recognition

RARITYNet: Rarity Guided Affective Emotion Learning Framework

no code implementations17 May 2022 Monu Verma, Santosh Kumar Vipparthi

Inspired from the assets of handcrafted and deep learning approaches, we proposed a RARITYNet: RARITY guided affective emotion learning framework to learn the appearance features and identify the emotion class of facial expressions.

Cross-Centroid Ripple Pattern for Facial Expression Recognition

no code implementations16 Jan 2022 Monu Verma, Prafulla Saxena, Santosh Kumar Vipparthi, Girdhari Singh

CRIP encodes the transitional pattern of a facial expression by incorporating cross-centroid relationship between two ripples located at radius r1 and r2 respectively.

Facial Expression Recognition Facial Expression Recognition (FER)

One for All: An End-to-End Compact Solution for Hand Gesture Recognition

no code implementations15 May 2021 Monu Verma, Ayushi Gupta, Santosh Kumar Vipparthi

The FineFeat module extracts fine grained feature maps by employing attention mechanism over multiscale receptive fields.

Hand Gesture Recognition Hand-Gesture Recognition

An Empirical Review of Deep Learning Frameworks for Change Detection: Model Design, Experimental Frameworks, Challenges and Research Needs

no code implementations4 May 2021 Murari Mandal, Santosh Kumar Vipparthi

To the best of our knowledge, this is a first attempt to comparatively analyze the different evaluation frameworks used in the existing deep change detection methods.

Action Recognition Anomaly Detection +3

Non-Linearities Improve OrigiNet based on Active Imaging for Micro Expression Recognition

no code implementations16 May 2020 Monu Verma, Santosh Kumar Vipparthi, Girdhari Singh

However, existing networks fail to establish a relationship between spatial features of facial appearance and temporal variations of facial dynamics.

Micro Expression Recognition Micro-Expression Recognition

MotionRec: A Unified Deep Framework for Moving Object Recognition

no code implementations WACV 2020 Murari Mandal, Lav Kush Kumar, Mahipal Singh Saran, Santosh Kumar Vipparthi

To the best of our knowledge, this is a first attempt for simultaneous localization and classification of moving objects in a video, i. e. MOR in a single-stage deep learning framework.

Moving Object Detection object-detection +1

3DFR: A Swift 3D Feature Reductionist Framework for Scene Independent Change Detection

no code implementations26 Dec 2019 Murari Mandal, Vansh Dhar, Abhishek Mishra, Santosh Kumar Vipparthi

In this paper we propose an end-to-end swift 3D feature reductionist framework (3DFR) for scene independent change detection.

Change Detection

3D CNN with Localized Residual Connections for Hyperspectral Image Classification

1 code implementation6 Dec 2019 Shivangi Dwivedi, Murari Mandal, Shekhar Yadav, Santosh Kumar Vipparthi

Our work chalks a comparative study with the existing methods employed for abstracting deeper features and propose a model which incorporates residual features from multiple stages in the network.

Classification General Classification +1

AVDNet: A Small-Sized Vehicle Detection Network for Aerial Visual Data

no code implementations17 Jul 2019 Murari Mandal, Manal Shah, Prashant Meena, Sanhita Devi, Santosh Kumar Vipparthi

Detection of small-sized targets in aerial views is a challenging task due to the smallness of vehicle size, complex background, and monotonic object appearances.

Challenges in Time-Stamp Aware Anomaly Detection in Traffic Videos

no code implementations11 Jun 2019 Kuldeep Marotirao Biradar, Ayushi Gupta, Murari Mandal, Santosh Kumar Vipparthi

In this paper, we present a three-stage pipeline to learn the motion patterns in videos to detect a visual anomaly.

Anomaly Detection

LEARNet Dynamic Imaging Network for Micro Expression Recognition

no code implementations20 Apr 2019 Monu Verma, Santosh Kumar Vipparthi, Girdhari Singh, Subrahmanyam Murala

We also propose a Lateral Accretive Hybrid Network (LEARNet) to capture micro-level features of an expression in the facial region.

Micro Expression Recognition Micro-Expression Recognition

CANDID: Robust Change Dynamics and Deterministic Update Policy for Dynamic Background Subtraction

no code implementations19 Apr 2018 Murari Mandal, Prafulla Saxena, Santosh Kumar Vipparthi, Subrahmanyam Murala

Background subtraction in video provides the preliminary information which is essential for many computer vision applications.

Change Detection

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