40 citations · 113 across the 12 of their papers we have counts for
4 papers · 1 filter
Video Processing from Electro-optical Sensors for Object Detection and Tracking in Maritime Environment: A Survey
D. K. Prasad, D. Rajan, L. Rachmawati +2
We present a survey on maritime object detection and tracking approaches, which are essential for the development of a navigational system for autonomous ships. The electro-optical…
Challenges in video based object detection in maritime scenario using computer vision
D. K. Prasad, C. K. Prasath, D. Rajan +3
This paper discusses the technical challenges in maritime image processing and machine vision problems for video streams generated by cameras. Even well documented problems of hori…
A Classifier-guided Approach for Top-down Salient Object Detection
Hisham Cholakkal, Jubin Johnson, Deepu Rajan
We propose a framework for top-down salient object detection that incorporates a tightly coupled image classification module. The classifier is trained on novel category-aware spar…
Sparse Coding for Alpha Matting
Jubin Johnson, Ehsan Shahrian Varnousfaderani, Hisham Cholakkal +1
Existing color sampling based alpha matting methods use the compositing equation to estimate alpha at a pixel from pairs of foreground (F) and background (B) samples. The quality o…