Fast Encryption of JPEG 2000 Images in Wireless Multimedia Sensor Networks.
Tao XiangChenyun YuFei ChenPublished in: WASA (2013)
Keyphrases
- jpeg images
- wireless multimedia sensor networks
- information hiding
- routing algorithm
- environmental monitoring
- compression algorithm
- discrete cosine transform
- compressed images
- sensor nodes
- data hiding
- jpeg compression
- dct coefficients
- sensor networks
- spatial domain
- dct domain
- wireless channels
- wireless sensor networks
- ad hoc networks
- compression ratio
- real time
- frequency domain
- digital images