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CRV
2005
IEEE
118views Robotics» more  CRV 2005»
15 years 9 months ago
An Object Detection System using Image Reconstruction with PCA
We present an object detection system that is applied to detecting pedestrians in still images, without assuming any a priori knowledge about the image. The system works as follow...
Luis Malagón-Borja, Olac Fuentes
92
Voted
HAPTICS
2005
IEEE
15 years 9 months ago
The Effect of Fingertip Microstructures on Tactile Edge Perception
People rely on tactile edge localization to ascertain the location and structure of edges. When pressure is applied to the skin, skin mechanoreceptors convert compressive stress/s...
Gregory J. Gerling, Geb W. Thomas
HPCC
2005
Springer
15 years 8 months ago
Fast Sparse Matrix-Vector Multiplication by Exploiting Variable Block Structure
Abstract. We improve the performance of sparse matrix-vector multiplication (SpMV) on modern cache-based superscalar machines when the matrix structure consists of multiple, irregu...
Richard W. Vuduc, Hyun-Jin Moon
ITCC
2000
IEEE
15 years 7 months ago
Dequantization Bias for JPEG Decompression
Standard JPEG decompression reconstructs quantized DCT coefficients to the center of the quantization bin. This fails to exploit the nonuniform distribution of the AC coefficien...
Jeffery R. Price, Majid Rabbani
INFOCOM
1999
IEEE
15 years 7 months ago
Cache-Based Compaction: A New Technique for Optimizing Web Transfer
In this paper, we propose and study a new technique, which we call cache-based compaction for reducing the latency of Web browsing over a slow link. Our compaction technique trades...
Mun Choon Chan, Thomas Y. C. Woo