A novel feature extraction technique for expression recognition is proposed in this article. The proposed method exploits the properties of eigenvector decomposition in extracting the neutral and expression component of an expression containing test image. The methodology synthesizes a virtual neutral image from the given expression image of a person and… (More)
This article introduces novel hybrid correlation filter for multimodal face recognition in IR and visible spectrum. In the proposed approach, wavelet based image fusion is used to fuse the face images of a person in visible and IR spectrum. Obtained fused images are then used to synthesize HMACE (Hybrid Minimum Average Correlation Energy) and HMACH (Hybrid… (More)
—Distribution system reliability, defined by the expected frequency and duration of load service interruptions caused by component failures, is shown to be dependent on the topology of the distribution network, as well as on the relative placement of loads and generators within the system. In a ship-board electrical distribution system, a network topology… (More)
Ensuring a high level of service reliability is of paramount importance in an all-electric ship. In the literature, shipboard power systems (SPS) have been designed for improved survivability and quality of service (QOS) requirements. This paper presents a two-level topology design approach and develops system-level architectures for SPS that ensure… (More)
This paper proposes a hybrid current profile based fault location algorithm for double-line-to-ground (DLG) faults in a distribution system. The method uses both short-circuit fault current profile (average of fault currents recorded for the faulted phases) and during-fault load current profile (corresponding to the un-faulted phase) to estimate an accurate… (More)
Research Interest I am interested in computer vision and machine learning with a focus on Learning representations using Deep learning and multiplePose invariant virtual classifiers from single training image using novel hybrid-eigenfaces"