2008 |
25 | EE | Yu-Chen Hu,
Chih-Chiang Tsou,
Bing-Hwang Su:
Grayscale Image Hiding Based on Modulus Function and Greedy Method.
Fundam. Inform. 86(1-2): 113-126 (2008) |
24 | EE | Yu-Chen Hu,
Piyu Tsai,
Chun-Chi Lo:
New Bit Reduction of Vector Quantization Using Block Prediction and Relative Addressing.
Fundam. Inform. 87(3-4): 313-329 (2008) |
23 | EE | Piyu Tsai,
Yu-Chen Hu,
Hsiu-Lien Yeh:
Fast VQ Codebook Generation Method Using Codeword Stability Check and Finite State Concept.
Fundam. Inform. 87(3-4): 447-463 (2008) |
22 | EE | Yu-Chen Hu,
Bing-Hwang Su,
Chih-Chiang Tsou:
Fast VQ codebook search algorithm for grayscale image coding.
Image Vision Comput. 26(5): 657-666 (2008) |
2007 |
21 | EE | Chin-Chen Chang,
Yu-Zheng Wang,
Yu-Chen Hu:
Adaptive Data Hiding Scheme for Palette Images.
Intelligent Multimedia Data Hiding: New Directions 2007: 103-122 |
20 | EE | Yu-Chen Hu:
Predictive Grayscale Image Coding Scheme Using VQ and BTC.
Fundam. Inform. 78(2): 239-255 (2007) |
19 | EE | Yu-Chen Hu,
Chia-Chen Lin,
Kang-Liang Chi:
Block Prediction Vector Quantization for Grayscale Image Compression.
Fundam. Inform. 78(2): 257-270 (2007) |
18 | EE | Chin-Chen Chang,
Wen-Chuan Wu,
Yu-Chen Hu:
Lossless recovery of a VQ index table with embedded secret data.
J. Visual Communication and Image Representation 18(3): 207-216 (2007) |
2006 |
17 | EE | Chin-Chen Chang,
Jun-Chou Chuang,
Yu-Chen Hu:
Spatial Domain Image Hiding Scheme Using Pixel-Values Differencing.
Fundam. Inform. 70(3): 171-184 (2006) |
16 | EE | Yu-Chen Hu,
Chin-Chen Chang:
An Improved Tree-Structured Codebook Search Algorithm for Grayscale Image Compression.
Fundam. Inform. 70(3): 251-260 (2006) |
15 | EE | Yu-Chen Hu,
Min-Hui Lin,
Ji-Han Jiang:
A Novel Color Image Hiding Scheme Using Block Truncation Coding.
Fundam. Inform. 70(4): 317-331 (2006) |
14 | EE | Chin-Chen Chang,
Guei-Mei Chen,
Yu-Chen Hu:
A Novel Index Coding Scheme for Vector Quantization.
Fundam. Inform. 71(2-3): 215-227 (2006) |
13 | EE | Chia-Chen Lin,
Yu-Chen Hu,
Chin-Chen Chang:
A Novel Image Ownership Protection Scheme Based on Rehashing Concept and Vector Quantization.
Fundam. Inform. 71(4): 443-451 (2006) |
12 | EE | Yu-Chen Hu:
Multiple Images Embedding Scheme Based on Moment Preserving Block Truncation Coding.
Fundam. Inform. 73(3): 373-387 (2006) |
11 | EE | Yu-Chen Hu:
High-capacity image hiding scheme based on vector quantization.
Pattern Recognition 39(9): 1715-1724 (2006) |
2005 |
10 | EE | Yuan-Hui Yu,
Chin-Chen Chang,
Yu-Chen Hu:
A genetic-based adaptive threshold selection method for dynamic path tree structured vector quantization.
Image Vision Comput. 23(6): 597-609 (2005) |
9 | EE | Yu-Chen Hu:
Low Bit-rate Image Compression Schemes Based on Vector Quantization.
Int. J. Image Graphics 5(4): 745-764 (2005) |
8 | EE | Yuan-Hui Yu,
Chin-Chen Chang,
Yu-Chen Hu:
Hiding secret data in images via predictive coding.
Pattern Recognition 38(5): 691-705 (2005) |
7 | EE | Yu-Chen Hu,
Ji-Han Jiang:
Low-complexity progressive image transmission scheme based on quadtree segmentation.
Real-Time Imaging 11(1): 59-70 (2005) |
2004 |
6 | EE | Yu-Chen Hu,
Min-Hui Lin:
Secure Image Hiding Scheme Based Upon Vector Quantization.
IJPRAI 18(6): 1111-1130 (2004) |
5 | EE | Piyu Tsai,
Yu-Chen Hu,
Chin-Chen Chang:
A color image watermarking scheme based on color quantization.
Signal Processing 84(1): 95-106 (2004) |
2003 |
4 | EE | Yu-Chen Hu,
Chin-Chen Chang:
Edge Detection Using Block Truncation Coding.
IJPRAI 17(6): 951-966 (2003) |
2002 |
3 | EE | Chin-Chen Chang,
Min-Hui Lin,
Yu-Chen Hu:
A Fast and Secure Image Hiding Scheme Based on LSB Substitution.
IJPRAI 16(4): 399-416 (2002) |
2 | EE | Min-Hui Lin,
Yu-Chen Hu,
Chin-Chen Chang:
Both Color and Gray Scale Secret Images Hiding in a Color Image.
IJPRAI 16(6): 697-714 (2002) |
1 | EE | Piyu Tsai,
Chin-Chen Chang,
Yu-Chen Hu:
An Adaptive Two-Stage Edge Detection Scheme for Digital Color Images.
Real-Time Imaging 8(4): 329-343 (2002) |