Search Results for author: Arindam Das

Found 12 papers, 2 papers with code

Fisheye Camera and Ultrasonic Sensor Fusion For Near-Field Obstacle Perception in Bird's-Eye-View

no code implementations1 Feb 2024 Arindam Das, Sudarshan Paul, Niko Scholz, Akhilesh Kumar Malviya, Ganesh Sistu, Ujjwal Bhattacharya, Ciarán Eising

Therefore, we present, to our knowledge, the first end-to-end multimodal fusion model tailored for efficient obstacle perception in a bird's-eye-view (BEV) perspective, utilizing fisheye cameras and ultrasonic sensors.

Autonomous Driving Sensor Fusion

Revisiting Modality Imbalance In Multimodal Pedestrian Detection

no code implementations24 Feb 2023 Arindam Das, Sudip Das, Ganesh Sistu, Jonathan Horgan, Ujjwal Bhattacharya, Edward Jones, Martin Glavin, Ciarán Eising

Multimodal learning, particularly for pedestrian detection, has recently received emphasis due to its capability to function equally well in several critical autonomous driving scenarios such as low-light, night-time, and adverse weather conditions.

Autonomous Driving Pedestrian Detection

UnShadowNet: Illumination Critic Guided Contrastive Learning For Shadow Removal

no code implementations29 Mar 2022 Subhrajyoti Dasgupta, Arindam Das, Senthil Yogamani, Sudip Das, Ciaran Eising, Andrei Bursuc, Ujjwal Bhattacharya

Shadows are frequently encountered natural phenomena that significantly hinder the performance of computer vision perception systems in practical settings, e. g., autonomous driving.

Autonomous Driving Contrastive Learning +1

Spatio-Contextual Deep Network Based Multimodal Pedestrian Detection For Autonomous Driving

no code implementations26 May 2021 Kinjal Dasgupta, Arindam Das, Sudip Das, Ujjwal Bhattacharya, Senthil Yogamani

Fusion of these two encoded features takes place inside a multimodal feature embedding module (MuFEm) consisting of several groups of a pair of Graph Attention Network and a feature fusion unit.

Autonomous Driving Graph Attention +1

SoildNet: Soiling Degradation Detection in Autonomous Driving

no code implementations4 Nov 2019 Arindam Das

In the field of autonomous driving, camera sensors are extremely prone to soiling because they are located outside of the car and interact with environmental sources of soiling such as rain drops, snow, dust, sand, mud and so on.

Autonomous Driving

Design of Real-time Semantic Segmentation Decoder for Automated Driving

no code implementations19 Jan 2019 Arindam Das, Saranya Kandan, Senthil Yogamani, Pavel Krizek

Semantic segmentation remains a computationally intensive algorithm for embedded deployment even with the rapid growth of computation power.

Image Classification Multi-Task Learning +4

Rejection-Cascade of Gaussians: Real-time adaptive background subtraction framework

no code implementations25 May 2017 B Ravi Kiran, Arindam Das, Senthil Yogamani

We achieve a good improvement in speed without compromising the accuracy with respect to the baseline GMM model.

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