Leida LI

Image Watermarking Based on Invariant Representation of Polar Sine Transform
Leida LI  Jianying ZHANG  Ajith ABRAHAM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10  pp. 2048-2052
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
watermarking,  invariant moment,  Polar Sine Transform, 
  Summary |  Full Text:PDF (535.2KB)
Image Inpainting Based on Adaptive Total Variation Model
Zhaolin LU  Jiansheng QIAN  Leida LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/07/01
Vol. E94-A  No. 7  pp. 1608-1612
Type of Manuscript: LETTER
Category: Image
Keyword: 
ATV model,  image inpainting,  staircase effect,  convergence rate,  partial differential equation, 
  Summary |  Full Text:PDF (597.4KB)
High Capacity Watermark Embedding Based on Invariant Regions of Visual Saliency
Leida LI  Jeng-Shyang PAN  Xiaoping YUAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 889-893
Type of Manuscript: LETTER
Category: Image
Keyword: 
watermarking,  geometric attack,  visual saliency,  CRT, 
  Summary |  Full Text:PDF (1.3MB)