发明申请
WO2003047263A1 INTELLIGENT WATER RING SCAN APPARATUS AND METHOD BASED ON QUALITY FACTOR, AND VIDEO ENCODING/DECODING APPARATUS AND METHOD USING THE SAME
审中-公开
基本信息:
- 专利标题： INTELLIGENT WATER RING SCAN APPARATUS AND METHOD BASED ON QUALITY FACTOR, AND VIDEO ENCODING/DECODING APPARATUS AND METHOD USING THE SAME
- 专利标题（中）：基于质量因子的智能水环扫描装置和方法，以及视频编码/解码装置及其使用方法
- 申请号：PCT/KR2002/002215 申请日：2002-11-26
- 公开(公告)号：WO2003047263A1 公开(公告)日：2003-06-05
- 发明人： CHEONG, Won-Sik , KIM, Kyuheon , PARK, Gwang, Hoon , LEE, Yoon, Jin , KIM, Jinwoong , AHN, Chieteuk
- 申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , CHEONG, Won-Sik , KIM, Kyuheon , PARK, Gwang, Hoon , LEE, Yoon, Jin , KIM, Jinwoong , AHN, Chieteuk
- 申请人地址： 061, Gajeong-Dong, Yuseong-gu, Daejon 305-350 KR
- 专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE,CHEONG, Won-Sik,KIM, Kyuheon,PARK, Gwang, Hoon,LEE, Yoon, Jin,KIM, Jinwoong,AHN, Chieteuk
- 当前专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE,CHEONG, Won-Sik,KIM, Kyuheon,PARK, Gwang, Hoon,LEE, Yoon, Jin,KIM, Jinwoong,AHN, Chieteuk
- 当前专利权人地址： 061, Gajeong-Dong, Yuseong-gu, Daejon 305-350 KR
- 代理机构： SHINSUNG PATENT FIRM
- 优先权： KR2001-0073987 20011126
- 主分类号： H04N7/24
- IPC分类号： H04N7/24
摘要：
Provided are intelligent water ring scan apparatus and method thereof, image encoding/decoding apparatus using the water ring scanning and method thereof, and a computer-readable recording medium for recording a program that implements the methods. The apparatus or method of this research selectively improves the image quality of a particular image part that needs to be encoded with priority by transmitting the image data of the particular image part suitably for a human visual system so as to provide a visually improved image. The encoding apparatus of this research differentiates the amount of image data depending on the significance of a certain image part to process the image in various qualities suitably for the human visual system. The methods of this research can be applied to an image encoding/decoding process.
摘要（中）：
提供了智能水环扫描装置及其方法，使用水环扫描的图像编码/解码装置及其方法，以及用于记录实现方法的程序的计算机可读记录介质。 该研究的装置或方法通过适当地为人类视觉系统发送特定图像部分的图像数据来选择性地提高需要优先编码的特定图像部分的图像质量，以提供视觉上改善的图像。 本研究的编码装置根据某些图像部分的重要性来区分图像数据的量，以适当地为人类视觉系统处理各种品质的图像。 本研究的方法可以应用于图像编码/解码过程。