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DICTA
2003
13 years 11 months ago
Isotropic Subpixel Measurement of Circular Objects
Many industrial manufacturing processes depend on the rapid and accurate measurement of circular objects, for example, pipe, tube and ball and roller bearings, to ensure that the c...
Russell Horney, Imants D. Svalbe, Peter Wells
DICTA
2003
13 years 11 months ago
Motion Field Estimation for Temporal Textures
This paper presents a novel approach for estimating the flow fields of dynamic temporal textures whose motion differs radically from that of rigid bodies. Our approach is based o...
David Edwards, Johnny T. Chang, Lin Shi, Yizhou Yu
DICTA
2003
13 years 11 months ago
Gaussian Blurring-Deblurring for Improved Image Compression
The deblurring of Gaussian blur by inverting the action of the diffusion equation has long been known. This technique is interesting but without much practical application since th...
Moi Hoon Yap, Michel Bister, Hong Tat Ewe
DICTA
2003
13 years 11 months ago
A Virtual Environment to Simulate the Experience of Psychosis
Abstract. Psychosis is a mental disorder that affects 1–2% of the population at some point in their lives. One of the main causes of psychosis is the mental illness schizophreni...
Jasmine Banks, Jennifer Tichon, Geoffery Ericksson...
DICTA
2003
13 years 11 months ago
Image Error Concealment Based on Watermarking
Imperfect transmission of block-coded images often causes lost blocks. These blocks may contain very important information of image. In this paper a new error concealment scheme is...
Shinfeng D. Lin, Shih-Chieh Shie, Jie-Wei Chen