Distributed Image Compression Architecture over Wireless Multimedia Sensor Networks
نویسندگان
چکیده
منابع مشابه
Distributed Image Compression and Transmission Scheme in Wireless Multimedia Sensor Networks
Wireless multimedia sensor networks will have a variety of applications. Meanwhile, WMSNs produce a large amount of image data. JPEG2000 is the popular image compression standard and have some advantages. However, JPEG2000 is also high complexity and cannot be realized in an individual senor node which is limited in memory capacity, computation power and energy. Distributed image compression an...
متن کاملMultimedia Transmission over Wireless Sensor Networks
This chapter presents an overview of multimedia information transmission over Wireless Sensor Networks (WSNs). These WSNs have evolved since the 1980s and their evolution can be divided into three generations. Wireless Multimedia Sensor Networks (WMSNs) have become viable in recent years with the availability of inexpensive video cameras, increase in procession power and memory capacity of node...
متن کاملCollaborative Image Compression in Wireless Sensor Networks
Life time of wireless sensor networks is limited due to battery constraint. In camera equipped sensor nodes, due to battery and processing power constraints, the life time of sensor network is decreased quickly when image is processed and is transferred to the destination. Image compression not only helps to reduce the communication latency in a sensor network but also save the life time of the...
متن کاملLifetime Enhancement of Wireless Multimedia Sensor Networks Using Data Compression
In this chapter, a Semantic Web services-based knowledge management framework that enables holistic knowledge management in organizations is presented. As the economy is becoming one single global marketplace, where the best offer wins, organizations have to search for competitive advantage within themselves. With the growing awareness that key potentials of an organization lie within its peopl...
متن کاملAn Adaptive Header Compression Scheme in Wireless Multimedia Sensor Networks
Wireless multimedia sensor networks (WMSNs) transfer information-intensive data (e.g. audio, video, image), so it is necessary to utilize wireless channel efficiently. Header compression is a useful mechanism which can reduce the amount of data transferred and can improve channel utilization efficiency. Based on the characteristics of WMSNs, an advanced adaptive header compression (AAHC) scheme...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Wireless Communications and Mobile Computing
سال: 2017
ISSN: 1530-8669,1530-8677
DOI: 10.1155/2017/5471721