no code implementations • 20 May 2023 • Neeraj Varshney, Mihir Parmar, Nisarg Patel, Divij Handa, Sayantan Sarkar, Man Luo, Chitta Baral
Can state-of-the-art NLP models correctly reason over the contexts of such scenarios?
no code implementations • 10 Jan 2018 • Upal Mahbub, Sayantan Sarkar, Rama Chellappa
Taking several facial segments and the full face as input, the proposed method takes a data driven approach to determine which attributes are localized in which facial segments.
no code implementations • 4 Jul 2017 • Sayantan Sarkar, Ankan Bansal, Upal Mahbub, Rama Chellappa
In this paper, targeted fooling of high performance image classifiers is achieved by developing two novel attack methods.
no code implementations • 7 Apr 2017 • Upal Mahbub, Sayantan Sarkar, Rama Chellappa
The three detectors following this approach, namely Facial Segment-based Face Detector (FSFD), SegFace and DeepSegFace, discussed in this paper, perform binary classification on each proposal based on features learned from facial segments.
no code implementations • 29 Jan 2017 • Upal Mahbub, Sayantan Sarkar, Rama Chellappa
One promising technique to handle the challenge of partial faces is to design face detectors based on facial segments.
no code implementations • 25 Oct 2016 • Upal Mahbub, Sayantan Sarkar, Vishal M. Patel, Rama Chellappa
In this paper, automated user verification techniques for smartphones are investigated.
no code implementations • 16 Feb 2016 • Sayantan Sarkar, Vishal M. Patel, Rama Chellappa
We propose a deep feature-based face detector for mobile devices to detect user's face acquired by the front facing camera.
no code implementations • 22 Oct 2013 • Sayantan Sarkar
This paper is aimed at developing and combining different algorithms for face detection and face recognition to generate an efficient mechanism that can detect and recognize the facial regions of input image.
no code implementations • 22 Oct 2013 • Sayantan Sarkar
This paper applies the technique of word spotting using Modified Character Shape Code to Handwritten English document images for quick and efficient query search of words on a database of document images.