Post-processing for reduction of image/video coding artifacts

• المؤلف الرئيسي: Maw Maw Naing.
• مؤلفون آخرون: Chau, Lap Pui
• التنسيق: Theses and Dissertations
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/4880

Data are highly compressed to achieve very low bit rate in communication. Lossy image compression is used in the image and video coding to achieve high compression rate. Block based Discrete Cosine Transform (DCT) technique is used in JPEG, MPEG compression. To achieve very low bit rate images are c...