Search Results for author: Deep Patel

Found 11 papers, 3 papers with code

Learning to Localize Actions in Instructional Videos with LLM-Based Multi-Pathway Text-Video Alignment

no code implementations22 Sep 2024 Yuxiao Chen, Kai Li, Wentao Bao, Deep Patel, Yu Kong, Martin Renqiang Min, Dimitris N. Metaxas

Learning to localize temporal boundaries of procedure steps in instructional videos is challenging due to the limited availability of annotated large-scale training videos.

Contrastive Learning cross-modal alignment +4

MCTR: Multi Camera Tracking Transformer

no code implementations23 Aug 2024 Alexandru Niculescu-Mizil, Deep Patel, Iain Melvin

MCTR leverages end-to-end detectors like DEtector TRansformer (DETR) to produce detections and detection embeddings independently for each camera view.

Multi-Object Tracking Object +2

Differentiable JPEG: The Devil is in the Details

1 code implementation13 Sep 2023 Christoph Reich, Biplob Debnath, Deep Patel, Srimat Chakradhar

the input image, the JPEG quality, the quantization tables, and the color conversion parameters.

Adversarial Attack Quantization

Deep Video Codec Control for Vision Models

no code implementations30 Aug 2023 Christoph Reich, Biplob Debnath, Deep Patel, Tim Prangemeier, Daniel Cremers, Srimat Chakradhar

To overcome the deterioration of vision performance, this paper presents the first end-to-end learnable deep video codec control that considers both bandwidth constraints and downstream deep vision performance, while adhering to existing standardization.

Optical Flow Estimation Semantic Segmentation +1

Memorization in Deep Neural Networks: Does the Loss Function matter?

1 code implementation21 Jul 2021 Deep Patel, P. S. Sastry

Deep Neural Networks, often owing to the overparameterization, are shown to be capable of exactly memorizing even randomly labelled data.

Memorization

Scalable Data Balancing for Unlabeled Satellite Imagery

no code implementations7 Jul 2021 Deep Patel, Erin Gao, Anirudh Koul, Siddha Ganju, Meher Anand Kasam

Collecting fully annotated datasets is challenging, especially for large scale satellite systems such as the unlabeled NASA's 35 PB Earth Imagery dataset.

Imputation

Adaptive Sample Selection for Robust Learning under Label Noise

1 code implementation29 Jun 2021 Deep Patel, P. S. Sastry

Deep Neural Networks (DNNs) have been shown to be susceptible to memorization or overfitting in the presence of noisily-labelled data.

Image Classification Image Classification with Label Noise +1

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