The Digital Imaging and Remote Sensing (DIRS) Laboratory was formed over 30 years ago at the Rochester Institute of Technology (RIT) to serve as a focal point for remote sensing research and education at RIT. The DIRS Laboratory is one of the research laboratories within RIT's Chester F. Carlson Center for Imaging Science, an academic unit within the College of Science. DIRS focuses on the development of tools to extract information about the earth from aerial and satellite imaging systems with an emphasis on the application of science and engineering to solving end-to-end remote sensing problems using a systems engineering approach. This includes design and development of imaging instruments, developing algorithms to extract information from remotely sensed systems and measurement and modeling of the physical phenomena associated with the formation of remotely sensed images. DIRS currently has about 40 graduate students conducting advanced remote sensing research who are supported by 10 faculty and 10 full time research and administrative staff. DIRS has on-going research partnerships with multiple federal agencies, large and small companies, and other academic institutions.


(January 2018) Congratulations to undergraduate student Ryan Connal, he is the 2018 ASPRS Scholars receipient of the Behrens Scholarship. ASPRS offers several scholarships to students studying geography, remote sensing, survey mapping and other related geospatial sciences disciplines. Congratulations Ryan!

(December 2017) Dr. Aaron Gerace was a guest editor and author for Journal of Applied Remote Sensing, special section on Improved Intercallibration of Earth Observation Data, which includes articles written by Dr.Charles Bachmann, Dr. Mathew Montanaro, and DIRS students Rehman Eon, Brittany Ambeau, Justin Harms, and Gregory Badura. https://www.spiedigitallibrary.org/journals/journal-of-applied-remote-sensing/volume-12/issue-1

(November 2017) DIRS is hiring an Associate Scientist, please visit this website for more information on the position. https://sjobs.brassring.com/TGnewUI/Search/Home/Home?partnerid=25483&siteid=5289#jobDetails=1390543_5289

(October 2017) DIRS Professor Dr. Anthony Vodacek collaboration strengthens Rwanda through education. http://www.rit.edu/news/story.php?id=64218&source=athenaeum

(September 2017) DIRS Professor Dr. Carl Salvaggio interviewed for the Rochester D & C and discusses RIT's role in helping Hurricane Harvey victims using aerial imaging.  http://on.rocne.ws/2x3KjOj

(August 2017) We welcome Dr. Emmett Ientilucci as an Assistant Professor (tenure-track) here in the Center for Imaging Science affiliated with the DIRS Lab. Dr. Ientilucci previously was an Assistant Research Professor in the Center and emerged as the best candidate in our recent tenure-track faculty search. Congratulations Dr. Ientilucci!

(July 2017) DIRS Staff Scientists' Scott Brown, Adam Goodenough and Rolando Raqueno were honored at the 2017 USGIF GEOINT Symposium for their work with DIRSIG. Watch Scott Brown receive the award on behalf of the DIRSIG Team here: https://vimeo.com/220544579

(November 2016) Software developed by Aaron Gerace and Matt Montanaro, senior scientists in DIRS, improves the accuracy of NASA’s Landsat 8 Earth-sensing satellite, which was giving inaccurate readings due to defective optics in the thermal infrared sensor. Read more at RIT's University News:  http://www.rit.edu/news/story.php?id=58199&source=enewsletter



Mission Statement:

To educate students and conduct research in the science, engineering and application of physics-based quantitative remote sensing and digital imaging systems (source-to-information) to aid in the solution of real-world problems.

Vision Statement:

Be known as the university laboratory of choice for education and research related to the physics-based phenomenology, modeling, collection, calibration, and analysis of remote sensing and digital imagery.

Values Statement:

Our core values include integrity, dedication, respect, and commitment to excellence in our educational, research and professional activities.

Check out our Resources page for a listing of our equipment for image and ground reference data.

2016-2017 DIRS Annual Report

2015-16 DIRS Annual Report


DIRS Group Meeting Schedule Spring 2018. We meet Monday's at 2 pm in CAR-3215.




Cody WebberAnalysis of Multi-Spectral Enhanced Atmospheric Methane



Kevin KhaStray Light Testing at Planet Labs



Emmett IentilucciReview of India Trip



Adam Goodenough

A Path Traced to Radiative Transfer in Natural Waters



Zhaoyu CuiRed-edge Spectral Band Study for Future Landsat Instrument for Canopy Biophysical Parameter Retrieval



Erich SeifertDrone Remote Sensing of Forests: Influence of Flight Altitude and Optical Sensor Resolution on Multi-View Reconstruction



Yihang SunImprovement of the Harris Corner Detector Using an Entrophy- Block-Based Strategy



John Kerekes

Jobin Mathew


Simulation Techniques for Image Utility Analysis

Multispectral Change Detection Methods: Evaluation on Simulated & real World Imagery


Margot Accetura

Di Bai

Hyperspectral Detection of Methane Stressed Vegetation

Pigment Diversity Estimation for Hyperspectral Images of the Selden Map of China



Mike McClelland

Baabak Mamaghani

Applications of sUAS for Sustainable Forest Management

An Exploration of Vicarious & In-scene Callibration Techniques for Small Unmanned Aircraft Systems











DIRS Group Meeting Schedule Fall 2017. We meet Wednesdays at 10 am in CAR-3215.

9/6/17Ethan HughesUSFS Mangrove Resilience Field Research Update
9/20/17Greg BaduraModeling the Impact of Surface Roughness on the BRDF of Clay Sediments

Mashad Mahdavi

Roof Damage Assesment Using Deep Learning




Catherine Dill

Remote Sensing for ​Nonproliferation Analysis
10/11/17Baabak MamaghaniAn Exploration of Vicarious and In-scene CalibrationTechniques for Small Unmanned Aircraft Systems

Tim Bauch

MX1 Overview

11/1/17Ryan FordModeling Landsat'O Lakes for Harmful Algae Blooms
11/8/17Margo AcceturaHyperspectral Analysis of Methane Stressed Vegetation Using a Simulated Pipleline Leak
11/15/17Mohammed YousefhussienSemantic Segmentation of 3D Point Clouds
11/29/17 ​No Group Meeting

Runchen Zhao

Implementation of Cotangent Detection Algorithim in Earth Observing Statistical Performance Model




DIRS Group Meeting Schedule Summer 2017. We meet Wednesdays at 11 am in CAR-3215.

6/7John KerekesIntroduction/Overview
6/14Anna LangCan Technology Save Us? Using Advanced Techniques to Create Resilient Communities



Brittany Ambeau

NOTE: We will meet in rm 2155 at 10am 

Thesis Defense: Using the Opposition Effect in Remotely Sensed Data to Assist in the Retrieval of Bulk Density



Ron Kemker

Ryan Ford

Low-Shot Learning for Semantic Segmentation of  Remote Sensing Imagery

There Will Be Blooms, and How Landsat Can Sense Them




John Kerekes

Eon Rehman

The IEEE GRSS Data and Algorithm Standard Evaluation ( DASE) Website: Incrementally Building a Standard Assement for Algorithm Performance

Inventing a Radiative Transfer Model for Sediment Density Retrival From Hyperspectral BRDF Data




Emmett Ientilucci

McKay Williams

Spectral Target Detection Considerations From a Physical Modeling Perspective

An Introduction to Abundance Map Reference Data, with Applications in Spectral Unmixing

7/19Scott BrownPlugin-Driven Sensor Modeling of Remote Sensing Imaging Systems



Michal Kucer


Image Aesthetics





Chris Gloudeman

Yue Wang

Derivation of Thermal Inertia Parameters From Satellite Images

Landsat 8 TIRS Calibration with External Sensors

8/9Stanley RottmanTarget Detection in Hyperspectral Images- Can I Trust My Covariance Matrix


DIRS Group Meeting Schedule Spring 2017. We meet Wednesdays at 10 am in CAR-3215.



1/25Mashad MahdaviRoof Damage Assessment Using Deep Learning Techniques
2/1Yihang SunProducts to Aid ORNL's High-throughput Image Registration

Don McKeown  & Tim Bauch

MX1 UAS Payload Overview
2/15Chi ZhangThe Usage of Recurrent Neural Network in Video/Image Understanding

John Kerekes

Validation of Abundance Map Reference Data for Imaging Spectroscopy Unmixing



Sanghui Han

Tania Kleyhans

Efficient Generation of Image Chips for Training Deep Learning Networks

Estimating Top-of-atmosphere Thermal Infrared Radiance Using MERRA2 Atmospheric Data


Di Bai


Tim Gibbs

A Pigment Analysis Tool for Hyperspectral Images of Cultural Heritage Artifacts

Contaminant Mass Estimation of Powder Contaminated Surfaces


Jie Yang

Runchen Zhao

FPN Pixel-Wise Linear Correction for Crime Scene Imaging CMOS Sensor

Improvements to an Earth Observing Statistical Performance Model


Nirmalan Jeganathan

Paul Sponagle

Characterizing the Temporal and Spatial Variability of Longwave Infrared Spectral Images of Targets and Backgrounds

Automatic Mission Planning Algorithms for Aerial Collection of Imaging-specific Tasks


Gefei Yang

Tyler Hayes & Nathan Cahill

Neural Network Applying for Reflectance Spectrum Classification

Piecewise Flat Embeddings for Hyperspectral Image Analysis

4/12 No meeting due to SPIE DCS
4/19Tim RuprightLIDAR and Spectral Signature Identification of Deciduous Trees
4/26Aneesh RangnekarVehicle Tracking Using Hyperspectral Imagery: Challenges and Solutions (postponed until summer)
5/3Cara MurphyNovel Chemical Detection Approach Using Sparse Methods
5/10Greg Snyder, USGS

USGS Land Remote Sensing Program RCA-EO Activity

DIRS Group Meeting Schedule Fall 2016. We meet Wednesdays at 11 am in CAR-3215.

9/7John KerekesOverview of DIRS Laboratory and Projects
9/14Zhaoyu CuiFuture Landsat Spatial-spectral Trade-off Study

Gefei Yang

Jared van Cor

Machine Learning and Statistical Analysis for Reflectance Spectrum Classification

Quantifying the Relevence of Earthshine in Exoatmospheric Imaging

9/28Adam GoodenoughDIRSIG 5.0

Mingming Wang

Ron Kemker

Validating DIRSIG 5 Via RAMI Scenes

Generating Labeled Data for Deep Semantic Segmentation in Remote Sensing Imagery


Emily Myers

Greg Badura

Predicting Above- and Below-ground Carbon Storage in Wetland Ecosystems

The Effect of Roughness on the Reflectance of Sediments


Runchen Zhao

Yue Wang

Improvements to an Earth Observing Statistical Performance Model with Applications to LWIR Spectral Variability

Stray Light Calibration for Landsat 8 TIRS


Ryan Ford

Paul Sponagle

Quantification of Cynobacteria Blooms Using UAS Imagery

Automated Flight Planning Tools for Imaging Purposes


Nirmalan Jeganathan

Tania Kleynhans

Introduction to the Spectral and Polarimetric Imagery Collection Experiment (SPICE) Data

Estimating Top-of-atmosphere Thermal Infrared Radiance using MERRA2 Atmospheric Data


McKay Williams

Emily Berkson

Validation of abundance map reference data: more than you ever wanted to know about the data you always assumed were true

Anomaly detection in hyperspectral imagery: statistical vs. graph-based methods


Utsav Gewali

Colin Axel

A Survey on Machine Learning Methods for Hyperspectral Data Analysis

Roadway Flooding Detection and Depth Estimation


Brittany Ambeau

Rehman Eon

The Characterization of a DIRSIG Simulation Environment to Support the Inter-calibration of Spaceborne Sensors

Calibration Studies for the SOLARIS Sensor


Maksims Zigunovs (special guest)

Applications of Neural Networks in Plant Recognition