95 search results - page 8 / 19 » Block Size Forensic Analysis in Digital Images |
JCP
2008
14 years 9 months ago
2008
This paper presents a high throughput VLSI architecture for Blackman windowing. Since most of the implementation of windowing functions for real time applications, are based on eit...
SCIA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. DCT based image compression using blocks of size 32x32 is considered. An effective method of bit-plane coding of quantized DCT coefficients is proposed. Parameters of pos...
IWANN
2005
Springer
15 years 3 months ago
2005
Springer
Linear Discriminant Analysis (LDA) technique is an important and well-developed area of image recognition and to date many linear discrimination methods have been put forward. Desp...
SIBGRAPI
2000
IEEE
15 years 2 months ago
2000
IEEE
We present a method to measure reflectance and texture of surfaces in a one step process. For later use in digital image synthesis it is mandatory to separate the gathered intensi...
DOCENG
2007
ACM
15 years 1 months ago
2007
ACM
To enhance the visual effect of a photo, various digital borders or frames are provided for photo decoration at photo sharing websites. Even though multiple versions of the same b...