Atanu Samanta

ORCID: 0000-0002-3305-0907
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About
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Research Areas
  • Corneal surgery and disorders
  • Emotion and Mood Recognition
  • Face recognition and analysis
  • Ophthalmology and Visual Impairment Studies
  • Brain Tumor Detection and Classification
  • Ophthalmology and Visual Health Research
  • Advanced Neural Network Applications
  • Tactile and Sensory Interactions
  • Face and Expression Recognition
  • Human Pose and Action Recognition
  • Stochastic Gradient Optimization Techniques
  • Ocular Surface and Contact Lens
  • Machine Learning and ELM
  • Handwritten Text Recognition Techniques
  • Sparse and Compressive Sensing Techniques
  • Medical Image Segmentation Techniques

Indian Institute of Technology Kanpur
2017-2020

Sant Longowal Institute of Engineering and Technology
2018

Non-verbal behavioral cues, such as head movement, play a significant role in human communication and affective expression. Although facial expression gestures have been extensively studied the context of emotion understanding, motion (which accompany both) is relatively less understood. This paper studies significance movement adult's affect using videos from movies. These are taken Acted Facial Expression Wild (AFEW) database labeled with seven basic categories: anger, disgust, fear, joy,...

10.1109/icassp.2017.7952684 article EN 2017-03-01

Computational analysis of emotion from verbal and non-verbal behavioral cues is critical for human-centric intelligent systems. Among the cues, head motion has received relatively less attention, although its importance been noted in several research. We propose a new approach recognition using captured Motion Capture (MoCap). Our motivated by well known kinesics-phonetic analogy, which advocates that, analogous to human speech being composed phonemes, kinemes i.e., elementary units....

10.1109/jsen.2020.3033431 article EN IEEE Sensors Journal 2020-10-23

INTRODUCTION:Acute mesenteric ischemia usually presents as abdominal pain that is out of proportion in relation to tenderness; persistent vomiting, bloody diarrhea and shock. Sloughing intestinal mucosa takes 3 hours while infarction entire bowel thickness occurs 6 hours. [1]- [3] CECT abdomen with angiography investigation choice. If patient has presented after 24-48 hours, gangrene might have already occurred, resection anastomosis done majority cases removal vascular block under Doppler...

10.26860/ijabms.2017.29.20b.12 article EN Indian journal of applied basic medical sciences 2017-07-31

Background  The study was done to compare and evaluate the effects of intrathecal fentanyl midazolam as an adjuvant with hyperbaric bupivacaine. Material Methods This conducted on 90 adult female patients aged 18-35 years ASA grade I/II  undergoing elective or emergency caesarean section. The were randomly divided into  three groups having 30 in each group. Group A received 1.5ml 0.5% Bupivacaine plus  0.5ml NS, B with (25 mcg) Fentanyl, C ...

10.26860/ijabms.2017.29.20b.3 article EN Indian journal of applied basic medical sciences 2017-07-31

Recently, stochastic variance reduced gradient (SVRG) and related methods have made significant advancements in solving finite sum non-convex problems but limiting their applicability to convex constraints. In contrast, we study the same problem subjected constraints analyze framework under mild assumptions. Presence of complicates is challenging. For instance, preserving feasibility iterates. To this end, propose fuse with successive approximation henceforth, a optimization at each...

10.1109/icc47138.2019.9123192 article EN 2019-12-01
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