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ICCV
2005
IEEE
16 years 1 months ago
Object Detection in Aerial Imagery Based on Enhanced Semi-Supervised Learning
Object detection in aerial imagery has been well studied in computer vision for years. However, given the complexity of large variations of the appearance of the object and the ba...
Jian Yao, Zhongfei (Mark) Zhang
VLSM
2005
Springer
16 years 1 months ago
A Gradient Descent Procedure for Variational Dynamic Surface Problems with Constraints
Abstract. Many problems in image analysis and computer vision involving boundaries and regions can be cast in a variational formulation. This means that m-surfaces, e.g. curves and...
Jan Erik Solem, Niels Chr. Overgaard
WACV
2002
IEEE
16 years 15 days ago
Does Colorspace Transformation Make Any Difference on Skin Detection?
Skin detection is an important process in many of computer vision algorithms. It usually is a process that starts at a pixel-level, and that involves a pre-process of colorspace t...
Min C. Shin, Kyong I. Chang, Leonid V. Tsap
ICPR
2010
IEEE
16 years 11 days ago
On the Dimensionality Reduction for Sparse Representation Based Face Recognition
Face recognition (FR) is an active yet challenging topic in computer vision applications. As a powerful tool to represent high dimensional data, recently sparse representation bas...
Lei Zhang, Meng Yang, Zhizhao Feng, David Zhang
BMCV
2000
Springer
15 years 12 months ago
The Role of Natural Image Statistics in Biological Motion Estimation
While a great deal of experimental evidence supports the Reichardt correlator as a mechanism for biological motion detection, the correlator does not signal true image velocity. Th...
Ron O. Dror, David C. O'Carroll, Simon B. Laughlin