Irfanullah

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With the rapid development and advancement in media enable devices and new application digital libraries, news, entertainment etc have emerge a grand challenge that, there is a need for a technique and a framework that can store, manage, search and retrieve the data from the media archive in order to cope with this demand, the researchers are continuously(More)
The dynamic growth of multimedia production and multimedia enabling devices increase a need for a way that can store, manage, access and share the multimedia data. The explosion of digital media content is driving the need for more effective solutions for annotation, managing and effective searching large repositories of video to fulfill the demand of(More)
The demand for fast access of multimedia content is growing exponentially, but unfortunately the advancement in technology is not so fast. A variety of annotation techniques are proposed by the researcher in literature, but still the demand for general annotation mechanism is exists. Among different techniques available for annotation the text analysis is(More)
In this article, we present the idea of a WiMAX based audio/video transmission. The data transmitter will transmit an audio/video signal, which will be received by the receiver side. The hardware of the data transmitter consists of a CCD camera and audio mic. The CCD camera will capture the image and give the analog video signal to a fixed filter of 12 MHz.(More)
The ultimate challenge of the semantic multimedia database research is to provide a system that can retrieve the most relevant and semantically accurate multimedia data (image, audio, text) according to the user requirement. In order to cope with this challenge there is a need for a system that can efficiently and effectively index the multimedia data. This(More)
The recent decline in taxonomic studies is well recognized. Algae-related papers (390) published in five leading limnology journals (1971–2004) were consulted to assess similar trends in limnology by taking algae as a test aquatic group. The study showed a decrease of algae-only studies and an increase of multi-group studies (algae plus one or more aquatic(More)
Potassium (K) fertilizer management is beneficial for improving growth, yield and yield components of field crops under moisture stress condition in semiarid climates. Field experiments were conducted to study the response of maize (Zea mays L., cv. Azam) to foliar and soil applied K during summer 2013 and 2014. The experiments were carried out at the(More)
  • Irfanullah, Kamal Haider, Qasim Sattar, Sadaqat-Ur-Rehman, Amjad Ali
  • 2013
— Blue color has been proven to be a useful and robust cue for sky detection, localization and for tracking RGB color in different applications of image processing. In this paper a pixel based solution utilizing the sky color information has been proposed for sky detection. The sky color information is extracted through the comparison of RGB values of a(More)
Semantically enriched multimedia information is crucial for equipping the kind of multimedia search potentials that professional searchers need. But the semantic interpretation of multimedia is obsolete without some mechanism for understanding semantic content that is not explicitly available. Manual annotation is the only source to overwhelming this, which(More)