Ashok Veeraraghavan, an innovative Indian American computer engineer, has been honored with the 2024 Edith and Peter O’Donnell Award in Engineering for his groundbreaking imaging technology aimed at revealing the unseen. Hailing from Chennai, Veeraraghavan, currently a Professor of Electrical and Computer Engineering and Computer Science at Rice University’s George R. Brown School of Engineering, received this prestigious accolade from The Texas Academy of Medicine, Engineering, Science, and Technology (TAMEST).
His pioneering technology endeavors to capture images through challenging mediums like fog, smoke, and human tissue, where conventional visibility is limited. Utilizing novel multi-dimensional image sensors and machine learning algorithms, Veeraraghavan and his team at Rice University are developing imaging systems capable of penetrating light-scattering obstacles such as fog, smoke, rain, and even human tissue.
Their latest breakthrough, NeuWS, short for “neural wavefront shaping,” employs wavefront shaping and innovative machine learning algorithms to counteract the effects of light scattering, thus expanding the possibilities of imaging in various scenarios. Beyond its potential applications in capturing images in adverse weather conditions, this technology holds promise for life-saving applications, from enhancing visibility for firefighters in smoke-filled environments to enabling surgeons to visualize blood vessels through skin tissue without invasive procedures.
Veeraraghavan’s journey into engineering excellence began with a Bachelor’s degree in electrical engineering from the Indian Institute of Technology, Madras, followed by master’s and doctoral degrees from the University of Maryland, College Park. Since joining Rice University’s ECE Department in 2010, he has risen through the ranks, co-developing innovative solutions like FlatCam, a compact sensor chip that replaces traditional camera lenses.
Recognized as one of five Texas-based researchers receiving the TAMEST 2024 Edith and Peter O’Donnell Awards, Veeraraghavan exemplifies the critical role of science and technology in society. These awards, established in 2004, celebrate rising stars in research whose work demonstrates outstanding professional performance, creativity, and resourcefulness, aligning with TAMEST’s mission to highlight the significance of science and technology in Texas and beyond.
