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PCM
2009
Springer
130views Multimedia» more  PCM 2009»
15 years 10 months ago
Image Quality Assessment Using Spatial Frequency Component
Image quality assessment (IQA) is a crucial technique in perceptual image/video coding, because it is not only a ruler for performance evaluation of coding algorithms but also a me...
Guangyao Cao, Luhong Liang, Siwei Ma, Debin Zhao
EMMCVPR
2001
Springer
15 years 10 months ago
A Hierarchical Markov Random Field Model for Figure-Ground Segregation
To segregate overlapping objects into depth layers requires the integration of local occlusion cues distributed over the entire image into a global percept. We propose to model thi...
Stella X. Yu, Tai Sing Lee, Takeo Kanade
IWQOS
2001
Springer
15 years 10 months ago
On Selection of Paths for Multipath Routing
Abstract. Multipath routing schemes distribute traffic among multiple paths instead of routing all the traffic along a single path. Two key questions that arise in multipath rout...
Srihari Nelakuditi, Zhi-Li Zhang
158
Voted
IPPS
2000
IEEE
15 years 10 months ago
Reducing Ownership Overhead for Load-Store Sequences in Cache-Coherent Multiprocessors
Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisiti...
Jim Nilsson, Fredrik Dahlgren
158
Voted
ICPP
1999
IEEE
15 years 10 months ago
Improving Performance of Load-Store Sequences for Transaction Processing Workloads on Multiprocessors
On-line transaction processing exhibits poor memory behavior in high-end multiprocessor servers because of complex sharing patterns and substantial interaction between the databas...
Jim Nilsson, Fredrik Dahlgren