Search Results for author: Vishnu Monn Baskaran

Found 6 papers, 2 papers with code

Sigma-point Kalman Filter with Nonlinear Unknown Input Estimation via Optimization and Data-driven Approach for Dynamic Systems

no code implementations21 Jun 2023 Junn Yong Loo, Ze Yang Ding, Vishnu Monn Baskaran, Surya Girinatha Nurzaman, Chee Pin Tan

Most works on joint state and unknown input (UI) estimation require the assumption that the UIs are linear; this is potentially restrictive as it does not hold in many intelligent autonomous systems.

Unsupervised Cross-Domain Soft Sensor Modelling via Deep Physics-Inspired Particle Flow Bayes

no code implementations8 Jun 2023 Junn Yong Loo, Ze Yang Ding, Surya G. Nurzaman, Chee-Ming Ting, Vishnu Monn Baskaran, Chee Pin Tan

To address these challenges, we propose a deep Particle Flow Bayes (DPFB) framework for cross-domain soft sensor modeling in the absence of target state labels.

Missing Labels Sensor Modeling +2

HDR image watermarking using saliency detection and quantization index modulation

no code implementations22 Feb 2023 Ahmed Khan, Minoru Kuribayashi, KokSheik Wong, Vishnu Monn Baskaran

First, the host image goes through our proposed salient object detection model to produce a saliency map, which is, in turn, exploited to segment the foreground and background of the host image.

object-detection Object Detection +3

A Survey of Automatic Facial Micro-expression Analysis: Databases, Methods and Challenges

no code implementations15 Jun 2018 Yee-Hui Oh, John See, Anh Cat Le Ngo, Raphael Chung-Wei Phan, Vishnu Monn Baskaran

Over the last few years, automatic facial micro-expression analysis has garnered increasing attention from experts across different disciplines because of its potential applications in various fields such as clinical diagnosis, forensic investigation and security systems.

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