Search Results for author: Sumanth Chennupati

Found 10 papers, 4 papers with code

Spatio-Temporal Pixel-Level Contrastive Learning-based Source-Free Domain Adaptation for Video Semantic Segmentation

1 code implementation CVPR 2023 Shao-Yuan Lo, Poojan Oza, Sumanth Chennupati, Alejandro Galindo, Vishal M. Patel

Unsupervised Domain Adaptation (UDA) of semantic segmentation transfers labeled source knowledge to an unlabeled target domain by relying on accessing both the source and target data.

Contrastive Learning Semantic Segmentation +3

Adaptive Distillation: Aggregating Knowledge from Multiple Paths for Efficient Distillation

1 code implementation19 Oct 2021 Sumanth Chennupati, Mohammad Mahdi Kamani, Zhongwei Cheng, Lin Chen

Despite this advancement in different techniques for distilling the knowledge, the aggregation of different paths for distillation has not been studied comprehensively.

Knowledge Distillation Neural Network Compression +3

Adaptive Hierarchical Decomposition of Large Deep Networks

no code implementations17 Jul 2020 Sumanth Chennupati, Sai Nooka, Shagan Sah, Raymond W Ptucha

As datasets get larger, a natural question to ask is if existing deep learning architectures can be extended to handle the 50+K classes thought to be perceptible by a typical human.

Object Recognition

MultiNet++: Multi-Stream Feature Aggregation and Geometric Loss Strategy for Multi-Task Learning

no code implementations15 Apr 2019 Sumanth Chennupati, Ganesh Sistu, Senthil Yogamani, Samir A Rawashdeh

In this work, we propose a multi-stream multi-task network to take advantage of using feature representations from preceding frames in a video sequence for joint learning of segmentation, depth, and motion.

Autonomous Driving Multi-Task Learning

AuxNet: Auxiliary tasks enhanced Semantic Segmentation for Automated Driving

no code implementations17 Jan 2019 Sumanth Chennupati, Ganesh Sistu, Senthil Yogamani, Samir Rawashdeh

Decision making in automated driving is highly specific to the environment and thus semantic segmentation plays a key role in recognizing the objects in the environment around the car.

Decision Making Depth Estimation +4

Multi-stream CNN based Video Semantic Segmentation for Automated Driving

no code implementations8 Jan 2019 Ganesh Sistu, Sumanth Chennupati, Senthil Yogamani

We propose two simple high-level architectures based on Recurrent FCN (RFCN) and Multi-Stream FCN (MSFCN) networks.

Semantic Segmentation Video Semantic Segmentation

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