1333 search results - page 91 / 267 » Face image retrieval by using Haar features |
191
click to vote
PRL
2007
15 years 5 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
195
click to vote
ISCAS
2006
IEEE
16 years 11 days ago
2006
IEEE
— In this paper, the shift-invariant complex directional filter bank (CDFB) is proposed for texture image retrieval. By combining the Laplacian pyramid and the CDFB, a new image...
155
click to vote
ICCV
2005
IEEE
15 years 12 months ago
2005
IEEE
Abstract. This paper presents a method to segment the hand over complex backgrounds, such as the face. The similar colors and texture of the hand and face make the problem particul...
191
click to vote
ICAPR
2001
Springer
15 years 10 months ago
2001
Springer
The goal of this paper is to describe an efficient procedure for color-based image retrieval. The proposed procedure consists of two stages. First, the image data set is hierarchi...
181
click to vote
ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
Tattoo images on human body have been routinely collected and used in law enforcement to assist in suspect and victim identification. However, the current practice of matching tat...