Fast multiresolution image querying
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Computation offloading to save energy on handheld devices: a partition scheme
CASES '01 Proceedings of the 2001 international conference on Compilers, architecture, and synthesis for embedded systems
Detecting LSB Steganography in Color and Gray-Scale Images
IEEE MultiMedia
A steganographic method for images by pixel-value differencing
Pattern Recognition Letters
Proceedings of the 40th annual Design Automation Conference
Image retrieval: Ideas, influences, and trends of the new age
ACM Computing Surveys (CSUR)
Adaptive computation offloading for energy conservation on battery-powered systems
ICPADS '07 Proceedings of the 13th International Conference on Parallel and Distributed Systems - Volume 01
Preserving confidentiality of security policies in data outsourcing
Proceedings of the 7th ACM workshop on Privacy in the electronic society
Detecting steganography on a large scale
Crossroads
Taking account of privacy when designing cloud computing services
CLOUD '09 Proceedings of the 2009 ICSE Workshop on Software Engineering Challenges of Cloud Computing
Secure image retrieval through feature protection
ICASSP '09 Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing
Ranking servers based on energy savings for computation offloading
Proceedings of the 14th ACM/IEEE international symposium on Low power electronics and design
Multi bit plane image steganography
IWDW'06 Proceedings of the 5th international conference on Digital Watermarking
HotPower'10 Proceedings of the 2010 international conference on Power aware computing and systems
A framework for modeling automatic offloading of mobile applications using genetic programming
EvoApplications'13 Proceedings of the 16th European conference on Applications of Evolutionary Computation
Investigation on runtime partitioning of elastic mobile applications for mobile cloud computing
The Journal of Supercomputing
Information Systems Frontiers
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Offloading can save energy on mobile systems for computation-intensive applications. The mobile systems send programs and data to grid-powered servers where computation is performed. Offloading, however, causes privacy concerns because sensitive data may be sent to servers. This paper investigates how to protect privacy in computation offloading. We use steganography to hide data before sending them to servers. This paper evaluates the tradeoff between energy savings and privacy protection for content-based image retrieval with different steganographic techniques. We implement these methods on a PDA and compare their energy consumption, performance, and effectiveness of protecting privacy.