Sumit Srivastava

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Image processing is basically the use of computer algorithms to perform image processing on digital images. Digital image processing is a part of digital signal processing. Digital image processing has many significant advantages over analog image processing. Image processing allows a much wider range of algorithms to be applied to the input data and can(More)
We report on achieving multi-rate, dynamic, sub-wavelength provisioning of VoIP, video, storage and data services over Strongly connected Light-trails (SLiTs). A novel service differentiation subsystem and associated control are discussed and test-bed results are presented.
As the increase of wireless networks, use of mobile phones, smart devices are gaining popularity so the adhoc network is also a uprising field. Each device in a MANET is free to move independently in any direction, linking to other devices frequently. Each must forward traffic unrelated to its own use, and therefore be a router.. This paper describes the(More)
The recognition of Indian handwritten languages are attracting the attention of researchers due to wide variation and scope. This manuscript is focus on the Accuracy enhancement of handwritten Devanagari character recognition using background elimination and gray level normalization techniques. Devanagari is a famous and widely used script in India. In last(More)
Detection of surface defects on organic light emitting diode (OLED) panels pose challenges such as irregular shapes and sizes along with varying textures and patterns on the panels. These challenges can be addressed by designing invariant features and training an anomaly detection algorithm such as support vector data description (SVDD). However, these hand(More)
In this paper, we present a technique that first align the page (Skew Correction) after that removing the pre-printed rule lines in handwritten Devanagari document images. This paper is first approach toward the rule line removal from Devanagari Script. In survey we found a lot of work has done on English, Greek, Arabic etc. language which has different(More)