Computer Vision Problems , Machine learning, artificial intelligence
Major Conferences:
Re-thinking Text Clustering for Images with Text , International Conference on Document Analysis and Recognition (ICDAR),2023, Shwet Kamal, Soham Joshi, Viswanath Gopalakrishnan
Random walks on graphs to model saliency in images. IEEE CVPR 2009, Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
Sustained Observability for Salient Motion Detection. ACCV 2010, Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
Unsupervised Feature Selection for Salient Object Detection, ACCV 2010, Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
Unsupervised Temporal Segmentation of Talking Faces Using Visual Cues to Improve Emotion Recognition. Affective Computing and Intelligent Interaction (ACII), 2011, Sudha Velusamy, Viswanath Gopalakrishnan, Bilva Navathe, Hariprasad Kannan, Balasubramanian Anand, Anshul Sharma
Interactive object segmentation using single touch. International Conference on Image Processing (ICIP) 2015,Viswanath Gopalakrishnan, Anirudh Purwar, Satish Lokkoju, Raushan Kumar, Kiran N Iyer
Similarity and rigidity preserving image retargeting. International Conference on Image Processing (ICIP) 2016, Biplab Chandra Das, Viswanath Gopalakrishnan, Kiran Nanjunda Iyer, Anshuman Gaurav
Real-time Video Summarization on Mobile . International Conference on Image Processing (ICIP) 2016, Smit Marvaniya, Mogilipaka Damoder, Viswanath Gopalakrishnan, Kiran Nanjunda Iyer, Kapil Soni
Learning rotation invariance in deep hierarchies using circular symmetric filters, ICASSP 2017, Dhruv Kohli, Biplab Chandra Das, Viswanath Gopalakrishnan, Kiran N Iyer
Fast human segmentation using color and depth, ICASSP 2017, Raushan Kumar, Rakesh Kumar, Viswanath Gopalakrishnan, Kiran N Iyer
Journals:
Salient Region Detection by Modeling Distributions of Color and Orientation, IEEE Transactions on Multimedia, 2009, Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
Random Walks on Graphs for Salient Object Detection in Images. IEEE Transactions on Image Processing, 2010, Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
A Linear Dynamical System Framework for Salient Motion Detection. IEEE Trans. Circuits Syt. Video Techn, 2012 Viswanath Gopalakrishnan, Yiqun Hu, Deepu Rajan
Neutral Face Classification Using Personalized Appearance Models for Fast and Robust Emotion Detection, IEEE Transactions on Image Processing, 2015, Pojala Chiranjeevi, Viswanath Gopalakrishnan, Pratibha Moogi
Book Chapters:
Modeling Visual Saliency in Images and Videos, Computer Vision for Multimedia Applications, Methods and Solutions, IGI Global,2011, Yiqun Hu,Viswanath Gopalakrishnan, Deepu Rajan
2020 Fall : Maths for Machine Learning , Advanced Visual Recognition
2021 Spring: Visual Recognition
2021 Fall : Maths for Machine Learning, Advanced Visual Recognition
2022 Spring: Reinforcement Learning, Visual Recognition
2022 Fall: Maths for Machine Learning, Advanced Visual Recognition
2023 Spring: Reinforcement Learning, Visual Recognition
2023 Fall: Machine Learning, Advanced Visual Recognition & Rendering
2020:
- Samsung R&D Institute Bangalore , Technical Consultation (2020- 2021)
- MINRO, Research Project (2020 - 2022)
2021:
- Samsung R&D Institute Bangalore , Sponsored Project (2021 - 2022)
- Mphasis Cognitve Computin Centre of Excellence, Research Project (2021 - 2024)
- IIITB-Powergrid PG program in Data Science, Teaching + Project Consultancy (Tree Models, PCA, Time Series Forecasting, Capstone Project)
- IIITB- Upgrad PG program in Data Science, Teaching Consultancy (CNNs, Reinforcement Learning)
2022:
Samsung R&D Institute Bangalore , Sponsored Project (2022 - 2023)
2023:
Gridraster Inc. , Sponsored Project (2023 - 2024)
Patents:
Method and apparatus for facilitating interaction with virtual reality equipment, US Patent No. 10521009, 2019, Samsung Electronics
Inventors: Kiran Nanjunda Iyer, Viswanath Gopalakrishnan, Kapil Soni, Satish Lokkoju, Sam
Method for retrieving image and electronic device thereof, US Patent No 9886762, 2018,Samsung Electronics
Inventors: Kiran Nanjunda Iyer, Raushan Kumar, Satish Lokkoju, Viswanath Gopalakrishnan, Viswanath Veera
Method and apparatus for detecting talking segments in a video sequence using visual cues, US Patent No. 9110501, 2015, Samsung Electronics.
Inventors: Sudha Velusamy, Viswanath Gopalakrishnan, Bilva Bhalachandra Navathe, Anshul Sharma
Awards:
1.) Zinnov Award 2019 for Technical Role Model in AI and Big Data Analytics ( from 300+ nominatons across 150+ Indian Companies across 8 categories)
2.) Samsung Global CTO Award for Best Project (On-Device Vision Algorithm Development for Galaxy S9) in Mobile Developer Conference , Suwon, Korea 2017
3.) Samsung Global CTO Award for Best Project (On-Device Segmentation Algorithm Development ) in Mobile Developer Conference, Suwon, Korea, 2019