54 search results - page 3 / 11 » High Quality Face Recognition in Jpeg Compressed Images |
CORR
2011
Springer
13 years 23 days ago
2011
Springer
This paper proposes a strict authentication watermarking for medical images. In this scheme, we define region of interest (ROI) by taking the smallest rectangle around an image. T...
CCIW
2011
Springer
12 years 9 months ago
2011
Springer
The representation model that considers an image as a sparse linear combination of few atoms of a predefined or learned dictionary has received considerable attention in recent ye...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
We propose a new, very low complexity, single-pass, algorithm for compression of continuous tone compound documents, known as GRAFIT (GuaRAnteed FIT) that can guarantee a minimum ...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
This paper presents a proposal for a novel video coding scheme intended to encode human faces in video sequences at very high compression using a recognition and reconstruction ap...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
This paper proposes a hybrid approximate pattern matching/ transform-based compression engine. The idea is to use regular video interframe prediction as a pattern matching algorit...