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EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
Fast High-Dimensional Filtering Using the Permutohedral Lattice
Many useful algorithms for processing images and geometry fall under the general framework of high-dimensional Gaussian ï¬ltering. This family of algorithms includes bilateral ï¬...
Andrew Adams, Jongmin Baek, Myers Abraham Davis
ICCD
2001
IEEE
120views Hardware» more  ICCD 2001»
16 years 3 months ago
Design of a Predictive Filter Cache for Energy Savings in High Performance Processor Architectures
Filter cache has been proposed as an energy saving architectural feature [9]. A ï¬lter cache is placed between the CPU and the instruction cache (I-cache) to provide the instruct...
Weiyu Tang, Rajesh K. Gupta, Alexandru Nicolau
PERCOM
2009
ACM
16 years 1 months ago
Adaptive Linear Filtering Compression on Realtime Sensor Networks
Abstract—We present a lightweight lossless compression algorithm for realtime sensor networks. Our proposed Adaptive Linear Filtering Compression (ALFC) algorithm performs predic...
Aaron B. Kiely, Mingsen Xu, Wen-Zhan Song, Renjie ...
KDD
2009
ACM
298views Data Mining» more  KDD 2009»
16 years 1 months ago
Mind the gaps: weighting the unknown in large-scale one-class collaborative filtering
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...
Rong Pan, Martin Scholz
ICASSP
2009
IEEE
16 years 1 months ago
Analyzing Least Squares and Kalman Filtered Compressed Sensing
In recent work, we studied the problem of causally reconstructing time sequences of spatially sparse signals, with unknown and slow time-varying sparsity patterns, from a limited ...
Namrata Vaswani