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HAPTICS
2006
IEEE
15 years 4 months ago
Unwarping Encoder Ripple in Low Cost Haptic Interfaces
This paper describes a technique for unwarping encoder ripple in a low cost haptic interface prototype. We previously demonstrated how using a low-resolution optical encoder to el...
Dale A. Lawrence, Lucy Y. Pao, Sutha Aphanuphong
ICDE
2006
IEEE
154views Database» more  ICDE 2006»
15 years 4 months ago
Efficient Image Classification on Vertically Decomposed Data
Organizing digital images into semantic categories is imperative for effective browsing and retrieval. In large image collections, an efficient algorithm is crucial to quickly cat...
Taufik Abidin, Aijuan Dong, Honglin Li, William Pe...
ISESE
2006
IEEE
15 years 4 months ago
A literature survey of the quality economics of defect-detection techniques
Over the last decades, a considerable amount of empirical knowledge about the efficiency of defect-detection techniques has been accumulated. Also a few surveys have summarised th...
Stefan Wagner
ACMSE
2006
ACM
15 years 4 months ago
Automatic quality assessment of Affymetrix GeneChip data
Computing reliable gene expression levels from microarray experiments is a sophisticated process with many potential pitfalls. Quality control is one of the most important steps i...
Steffen Heber, Beate Sick
APGV
2006
ACM
287views Visualization» more  APGV 2006»
15 years 4 months ago
Contrast enhancement of images using human contrast sensitivity
Study of contrast sensitivity of the human eye shows that our contrast discrimination sensitivity follows the weber law for suprathreshold levels. In this paper, we apply this fac...
Aditi Majumder, Sandy Irani