Gargi Phadke

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Content Based Image Retrieval (CBIR) is a technique for retrieving images from a large database without using keyword annotation. Many researchers are developing various techniques for reducing the semantic gap between the results obtained and the user's needs. This paper provides an efficient two stage CBIR method along with a new classical weight(More)
  • Gargi Phadke
  • 2011 International Conference on Communications…
  • 2011
Object tracking is critical to visual surveillance and activity analysis. The major issue in multiple visual target tracking is occlusion handling. In this paper, we investigate how to improve the robustness of visual tracking method for multiple target tracking with occlusion. Here we propose weighted fragment based mean shift with Kalman filter with the(More)
Content-based image retrieval (CBIR) systems demonstrate excellent performance at computing low-level features from pixel representations. Its output does not reflect the overall desire of the user. The systems perform poorly in extracting high-level (semantic) features that include objects and their meanings, actions and feelings. This is, referred to as(More)
Image Fusion is one of the major research fields in image processing. It is a process of combining the relevant information from a set of images, into a single image, without the introduction of distortion wherein the resultant fused image will be more informative and complete than any of the input images. Image fusion techniques can improve the quality and(More)
Visual tracking is a critical task in surveillance and activity analysis. One of the major issues in visual target tracking is variations in illumination. In this paper, we propose a novel algorithm based on discrete cosine transform (DCT) to handle illumination variations, since illumination variations are mainly reflected in the low-frequency band. For(More)
Object tracking is a critical task in surveillance and activity analysis. One of the major issues in visual target tracking is variation in illumination. In this paper, we propose an improved weighted histogram approach for mean shift tracking to achieve illumination invariance. The proposed scheme can effectively reduce changes in the illumination of(More)
The key problem in achieving efficient and user friendly Content Based Image Retrieval (CBIR), in domain of images is the development of a search mechanism to guarantee delivery of minimal irrelevant information (high precision) while insuring that relevant information is not overlooked (high recall). The current CBIR results need to be improved by indexing(More)
---------------------------------------------------------------------***--------------------------------------------------------------------Abstract In this work, an induction motor drive with a sliding mode controller is presented. In the design by using the measured stator terminal voltages and currents, the rotor speed is estimated. The estimated speed(More)
  • Dhirajkumar Mulik, Gargi Phadke, +12 authors J. C. Lotters
  • 2015
A flowmeter is a device used to measure the flow rate or quantity of a gas or liquid in a pipe. In the modern world, flowmeters are used in thousands of ways across all industries. The various technologies used to measure and control flow can be either simple as in the earlier uses but more often are complex. Microelctromechanical Systems (MEMS) has been(More)