أعضاء هيئة التدريس - جامعة بنها
Efficient H.264 Intra Prediction Scheme Based on Best Prediction Matrix Mode.
2013 International Conference on Electronics, Computer and Computation (ICECCO) • 2013
معلومات البحث
المؤلفون
Sara Hamdy, Mostafa E. A. Ibrahim, M. B. Abdelhalim
الكلمات المفتاحية
Video Compression; H.264; Intra Prediction
المجلة العلمية
2013 International Conference on Electronics, Computer and Computation (ICECCO)
الناشر
IEEE
المجلد
Not Available
العدد
Not Available
الصفحات
Not Available
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
In this paper, a new efficient H.264 intra prediction scheme is introduced. The new prediction scheme is called Best Prediction Matrix Mode (BPMM). The main idea behind the new prediction scheme is to combine the most usable intra prediction
modes, {vertical - horizontal - DC}, into a new efficient prediction mode. The performance of our proposed prediction scheme is evaluated using VHDL with respect to compression ratio, Peak Signal to Noise Ratio (PSNR) and bit rate. The results show that our BPMM enhances the compression ratio and correspondingly the bit rate and it increases the PSNR.
modes, {vertical - horizontal - DC}, into a new efficient prediction mode. The performance of our proposed prediction scheme is evaluated using VHDL with respect to compression ratio, Peak Signal to Noise Ratio (PSNR) and bit rate. The results show that our BPMM enhances the compression ratio and correspondingly the bit rate and it increases the PSNR.