Selected Publications

MobileViT: Light-weight, General-purpose, and Mobile-friendly Vision Transformer

Sachin Mehta and Mohammad Rastegari
ICLR 2022
PDF   Source code  

End-to-End diagnosis of breast biopsy images with transformers

Sachin Mehta, Ximing Lu, Wenjun Wu, Donald Weaver, Hannaneh Hajishirzi, Joann G Elmore, and Linda G Shapiro
Medical Image Analysis 2022
PDF   Source code  

DeLighT: Deep and Light-weight Transformer

Sachin Mehta, Marjan Ghazvininejad, Srinivasan Iyer, Luke Zettlemoyer, and Hannaneh Hajishirzi
ICLR 2021
PDF   Source code  

DiCENet: Dimension-wise Convolutions for Efficient Networks

Sachin Mehta, Hannaneh Hajishirzi, and Mohammad Rastegari
Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2020
PDF   Source code  

ESPNet: Efficient Spatial Pyramid of Dilated Convolutions for Semantic Segmentation

Sachin Mehta, Mohammad Rastegari, Anat Caspi, Linda Shapiro, and Hannenah Hajishirzi
ECCV 2018
PDF   Source code  

Y-Net: Joint Segmentation and Classification for Diagnosis of Breast Biopsy Images

Sachin Mehta, Ezgi Mercan, Jamen Bartlett, Donald L. Weaver, Joann G. Elmore, and Linda G. Shapiro
MICCAI 2018
PDF   Source code  
  

Publications

2022

MobileViT: Light-weight, General-purpose, and Mobile-friendly Vision Transformer

Sachin Mehta and Mohammad Rastegari
ICLR 2022
PDF   Source code  

End-to-End diagnosis of breast biopsy images with transformers

Sachin Mehta, Ximing Lu, Wenjun Wu, Donald Weaver, Hannaneh Hajishirzi, Joann G Elmore, and Linda G Shapiro
Medical Image Analysis 2022
PDF   Source code  

Calibration Error Prediction: Ensuring High-Quality Mobile Eye-Tracking

Beibin Li, JC Snider, Quan Wang, Sachin Mehta, Claire Foster, Erin Barney, Linda Shapiro, Pamela Ventola, and Frederick Shic
ETRA 2022
PDF  

Segmenting Skin Biopsy Images with Coarse and Sparse Annotations using U-Net

Shima Nofallah, Mojgan Mokhtari, Wenjun Wu, Sachin Mehta, Stevan Knezevich, Caitlin J May, Oliver H Chang, Annie C Lee, Joann G Elmore, and Linda G Shapiro
Journal of Digital Imaging 2022
PDF  
2021

Iconary: A Pictionary-based Game for Testing Multimodal Communication with Drawings and Text

Christopher Clark, Jordi Salvador, Dustin Schwenk, Derrick Bonafilia, Mark Yatskar, Eric Kolve, Alvaro Herrasti, Jonghyun Choi, Sachin Mehta, Sam Skjonsberg, Carissa Schoenick, Aaron Sarnat, Hannaneh Hajishirzi, Aniruddha Kembhavi, Oren Etzioni and Ali Farhadi
EMNLP 2021
PDF   Source code  

DeLighT: Deep and Light-weight Transformer

Sachin Mehta, Marjan Ghazvininejad, Srinivasan Iyer, Luke Zettlemoyer, and Hannaneh Hajishirzi
ICLR 2021
PDF   Source code  

EVRNet: Efficient Video Restoration on Edge Devices

Sachin Mehta, Amit Kumar, Fitsum Reda, Varun Nasery, Vikram Mulukutla, Rakesh Ranjan, and Vikas Chandra
ACM Multimedia (Oral) 2021
PDF  

Collecting Sidewalk Network Data at Scale for Accessible Pedestrian Travel

Yuxiang Zhang, Sachin Mehta, and Anat Caspi
ASSETS 2021

Analysis of Regions of Interest and Distractor Regions in Breast Biopsy Images

Ximing Lu, Sachin Mehta, Tad Brunyé, Donald Weaver, Joann Elmore and Linda Shapiro
IEEE BHI 2021
PDF  

Rethinking Semantic Segmentation Evaluation for Explainability and Model Selection

Yuxiang Zhang, Sachin Mehta, and Anat Caspi
Technical report 2021
PDF  

Scale-Aware Transformers for Diagnosing Melanocytic Lesions

Wenjun Wu, Sachin Mehta, Shima Nofallah, Stevan Knezevich, Caitlin J May, Oliver H Chang, Joann G Elmore, and Linda G Shapiro
IEEE Access 2022
PDF   Source code  
2020

DiCENet: Dimension-wise Convolutions for Efficient Networks

Sachin Mehta, Hannaneh Hajishirzi, and Mohammad Rastegari
Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2020
PDF   Source code  

DeFINE: DEep Factorized Input Token Embeddings for Neural Sequence Modeling

Sachin Mehta, Rik Koncel-Kedziorski, Mohammad Rastegari, and Hannenah Hajishirzi
ICLR 2020
PDF   Source code  

HATNet: An End-to-End Holistic Attention Network for Diagnosis of Breast Biopsy Images

Sachin Mehta, Ximing Lu, Donald Weaver, Joann G Elmore, Hannaneh Hajishirzi, and Linda Shapiro
Technical report 2020
PDF   Source code  

MedICaT: A Dataset of Medical Images, Captions, and Textual References

Sanjay Subramanian, Lucy Lu Wang, Ben Bogin, Sachin Mehta, Madeleine van Zuylen, Sravanthi Parasa, Sameer Singh, Matt Gardner, Hannaneh Hajishirzi
Findings of EMNLP 2020
PDF   Source code  

MLCD: A Unified Software Package for Cancer Diagnosis

Wenjun Wu, Beibin Li, Ezgi Mercan, Sachin Mehta, Jamen Bartlett, Donald Weaver, Joann Elmore, Linda Shapiro
JCO Clinical Cancer Informatics 2020
PDF   Source code  

Machine Learning Techniques for Mitoses Classification

Shima Nofallah, Sachin Mehta, Ezgi Mercan, Stevan Knezevich, Caitlin J May, Donald Weaver, Daniela Witten, Joann G Elmore, Linda Shapiro
Computerized Medical Imaging and Graphics 2020
PDF  

Classifying Breast Histopathology Images with a Ductal Instance-Oriented Pipeline

Beibin Li, Ezgi Mercan, Sachin Mehta, Stevan Knezevich, Corey W Arnold, Donald L Weaver, Joann G Elmore, Linda G Shapiro
ICPR 2020

Leveraging Unlabeled Data for Glioma Molecular Subtype and Survival Prediction

Nicholas Nuechterlein, Beibin Li, Mehmet Saygin Seyfioglu, Sachin Mehta, Patrick Cimino, Linda Shapiro
ICPR 2020
2019

ESPNetv2: A Light-weight, Power Efficient, and General Purpose Convolutional Neural Network

Sachin Mehta, Mohammad Rastegari, Linda Shapiro, and Hannaneh Hajishirzi
CVPR 2019
PDF   Source code  

Assessment of Machine Learning of Breast Pathology Structures for Automated Differentiation of Breast Cancer and High-Risk Proliferative Lesions

Ezgi Mercan, Sachin Mehta, Jamen Bartlett, Linda Shapiro, Donald Weaver, Joann Elmore
JAMA Network Open 2019
PDF  

A Facial Affect Analysis System for Autism Spectrum Disorder

Beibin Li, Sachin Mehta, Deepali Aneja, Claire Foster, Pamela Ventola, Frederick Shic, and Linda Shapiro
ICIP 2019
PDF  
2018

ESPNet: Efficient Spatial Pyramid of Dilated Convolutions for Semantic Segmentation

Sachin Mehta, Mohammad Rastegari, Anat Caspi, Linda Shapiro, and Hannenah Hajishirzi
ECCV 2018
PDF   Source code  

Pyramidal Recurrent Unit for Language Modeling

Sachin Mehta, Rik Koncel-Kedziorski, Mohammad Rastegari, and Hannenah Hajishirzi
EMNLP 2018
PDF   Source code  

DeepSolarEye: Power Loss Prediction and Weakly Supervised Soiling Localization via Fully Convolutional Networks for Solar Panels

Sachin Mehta, Amar P. Azad, Saneem A. Chemmengath, Vikas Raykar, Shivkumar Kalyanaraman
WACV 2018
PDF   Dataset  

Y-Net: Joint Segmentation and Classification for Diagnosis of Breast Biopsy Images

Sachin Mehta, Ezgi Mercan, Jamen Bartlett, Donald L. Weaver, Joann G. Elmore, and Linda G. Shapiro
MICCAI 2018
PDF   Source code  

Learning to Segment Breast Biopsy Whole Slide Images

Sachin Mehta, Ezgi Mercan, Jamen Bartlett, Donald L. Weaver, Joann G. Elmore, and Linda G. Shapiro
WACV 2018
PDF   Source code  

3D-ESPNet with Pyramidal Refinement for Volumetric Brain Tumor Image Segmentation

Nicholas Nuechterlein* and Sachin Mehta* (*Equal contribution)
MICCAI Brainlesion Workshop 2018
PDF   Source code  
2012-2016

Region graph based method for multi-object detection and tracking using depth cameras

Sachin Mehta and Balakrishnan Prabhakaran
WACV 2016
PDF  

3D content fingerprinting

Sachin Mehta and Balakrishnan Prabhakaran
ICIP 2014
PDF  

Scene-based fingerprinting method for traitor tracing

Sachin Mehta, Rajarathnam Nallusamy, and Balakrishnan Prabhakaran
Multimedia System 2014
PDF  

A study of DWT and SVD based watermarking algorithms for patient privacy in medical images

Sachin Mehta Rajarathnam Nallusamy, Ranjeet Vinayak Marawar, and Balakrishnan Prabhakaran
IEEE International Conference on Healthcare Informatics (ICHI) 2013
PDF