Mpeg 4 Avc H 264 Video Codecs Comparison-PDF Free Download

MPEG 4 AVC H 264 Video Codecs Comparison
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VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. Contents 2, 1 Acknowledgments 4, 2 Overview 5, 2 1 Sequences 5. 2 2 Codecs 6, 3 Objectives and Testing Rules 7, 3 1 H 264 Codec Testing Objectives 7. 3 2 Testing Rules 7, 4 Comparison Results 9, 4 1 Video Conferences 9. 4 1 1 RD Curves 9, 4 1 2 Encoding Speed 11, 4 1 3 Speed Quality Trade Off 12. 4 1 4 Bitrate Handling 15, 4 1 5 Local Bitrate Handling 16.
4 1 6 Relative Quality Analysis 19, 4 2 Movies 21, 4 2 1 RD Curves 21. 4 2 2 Encoding Speed 26, 4 2 3 Speed Quality Trade Off 29. 4 2 4 Bitrate Handling 35, 4 2 5 Relative Quality Analysis 41. 4 3 HDTV 46, 4 3 1 RD Curves 46, 4 3 2 Encoding Speed 50. 4 3 3 Speed Quality Trade Off 56, 4 3 4 Bitrate Handling 63.
4 3 5 Relative Quality Analysis 69, 4 4 Conclusions 74. 4 4 1 Video Conference 74, 4 4 2 Movies 74, 4 4 3 HDTV 75. 4 4 4 Overall Conclusions 77, 4 4 5 Codec Conclusions 77. 1 Appendix 1 Test Set of Video Sequences 79, 1 1 Videoconference Sequences 79. 1 1 1 Deadline 79, 1 1 2 Developers 4CIF 80, 1 1 3 Developers 720p 81.
1 1 4 Presentation 82, 1 1 5 Business 83, 1 2 Movie Sequences 84. 1 2 1 City 84, 1 2 2 Indiana Jones 85, 1 2 3 State Enemy 86. 1 2 4 Crew 87, 1 2 5 Harbour 88, 1 2 6 Ice Skating 89. 1 2 7 Soccer 90, 1 2 8 Race Horses 91, 1 2 9 Party Scene 92. http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012.
CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 1 2 10 Ice Age 93, 1 3 HDTV Sequences 94, 1 3 1 Park Joy 94. 1 3 2 Riverbed 95, 1 3 3 Troy 96, 1 3 4 Stockholm 97. 1 3 5 Rush Hour 98, 1 3 6 Blue Sky 99, 1 3 7 Station 100. 1 3 8 Sunflower 101, 1 3 9 Tractor 102, 1 3 10 Big Buck Bunny 103. 1 3 11 Elephants Dream 104, 1 3 12 Water drops 105.
1 3 13 Capitol 106, 1 3 14 Parrots 107, 1 3 15 Citybus 108. 1 3 16 Underwater 109, 2 Appendix 2 Tested Codecs and Presets 110. 2 1 Codecs 110, 2 1 1 DivX AVC H 264 Video Encoder 110. 2 1 2 Elecard AVC Video Encoder 8 bit edition 111, 2 1 3 MainConcept AVC H 264 Video Encoder Console Application 111. 2 1 4 x264 111, 2 1 5 XviD raw mpeg4 bitstream encoder 112.
2 1 6 Discrete Photon 112, 2 1 7 Intel Ivy Bridge QuickSync 112. 2 2 Presets 112, 3 Appendix 3 Figures Explanation 117. 3 2 Bitrates Ratio with the Same Quality 118, 4 Appendix 4 Objective Quality Metrics Description 120. 4 1 SSIM Structural SIMilarity 120, 4 1 1 Brief Description 120. 4 1 2 Examples 121, 4 2 PSNR Peak Signal to Noise Ratio 122.
4 2 1 Brief Description 122, 4 2 2 Examples 123, 5 Appendix 5 Hardware GPU based encoders comparison 126. 5 1 RD Curves 126, 5 2 Bitrate Handling 128, 5 3 Speed Quality Trade Off 128. 5 4 Conclusion 130, 6 Appendix 6 Fast encoders comparison 131. 6 1 RD Curves 131, 6 2 Bitrate Handling 133, 6 3 Encoding Speed 133. 6 4 Speed Quality Trade Off 135, 6 5 Conclusion 137.
6 6 Encoders on Laptop Comparison 138, 7 Appendix 7 x264 Comparison Over Time 141. 8 List of Figures 143, 9 About the Graphics Media Lab Video Group 150. http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 1 Acknowledgments, The Graphics Media Lab Video Group would like to express its gratitude to. the following companies for providing the codecs and settings used in this. Elecard Ltd, Intel Corporation, MainConcept GmbH, x264 Development Team.
DiscretePhoton team, The Video Group would also like to thank these companies for their help and. technical support during the tests, http www compression ru video. VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 2 Overview, 2 1 Sequences, Table 1 Summary of video sequences. Sequence Frame rate Resolution, Video Conferences, 1 Deadline 1374 30 352x288. 2 Developers 4CIF 3600 30 640x480, 3 Developers 720p 1500 30 1280x720.
4 Presentation 548 30 720x480, 5 Business 493 30 1920x1080. Movies SD sequences, 1 Ice Age 2014 24 720x480, 2 City 600 60 704x576. 3 Crew 600 60 704x576, 4 Indiana Jones 5000 30 704x288. 5 Harbour 600 60 704x576, 6 Ice Skating 480 60 704x576. 7 Soccer 600 60 704x576, 8 Race Horses 300 30 832x480.
9 State Enemy 6500 24 720x304, 10 Party Scene 500 50 832x480. HDTV sequences, 1 Park Joy 500 50 1280x720, 2 Riverbed 250 25 1920x1080. 3 Rush Hour 500 25 1920x1080, 4 Blue Sky 217 25 1920x1080. 5 Station 313 25 1920x1080, 6 Stockholm 604 50 1280x720. 7 Sunflower 500 25 1920x1080, 8 Tractor 690 25 1920x1080.
9 Big Buck Bunny 600 24 1920x1080, 10 Elephants Dream 600 24 1920x1080. 11 Troy 300 24 1920x1072, 12 Water Drops 535 30 1920x1080. 13 Capitol 600 30 1920x1080, 14 Parrots 600 30 1920x1080. 15 Citybus 600 30 1920x1080, 16 Underwater 600 30 1920x1080. Brief descriptions of the sequences used in our comparison are given in. Table 1 More detailed descriptions of these sequences can be found in. Appendix 1 Test Set of Video Sequences, http www compression ru video.
VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 2 2 Codecs, Table 2 Short codec descriptions, Codec Developer Version. 1 DivX AVC H 264 Video Encoder DivX Inc 1 1 1 9, 2 Elecard AVC Video Encoder 8. Elecard Ltd 2 1 032820 120220, bit edition, 3 MainConcept AVC H 264 Video 9 2 for software. MainConcept GmbH, Encoder Console Application encoder. x264 Development core 120 r2146, Team bcd41dbwas, 5 XviD raw mpeg4 bitstream XviD Development.
xvid 1 3 0 dev, encoder Team, Discrete Photon, 6 Discrete Photon 1 1 0 4. Development Team, 7 Intel Quick Sync Video 3rd, Generation Intel Core i5 i7 Intel SSG VCSD CIP. Processors, Brief descriptions of the codecs used in our comparison are given in Table 2. XviD was used as a good quality MPEG 4 ASP reference codec for. comparison purposes Detailed descriptions of all codecs used in our. comparison can be found in Appendix 2 Tested Codecs. http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 3 Objectives and Testing Rules, 3 1 H 264 Codec Testing Objectives.
The main goal of this report is the presentation of a comparative evaluation of. the quality of new H 264 codecs using objective measures of assessment. The comparison was done using settings provided by the developers of each. The main task of the comparison is to analyze different H 264 encoders for. the task of transcoding video e g compressing video for personal use. Speed requirements are given for a sufficiently fast PC fast presets are. analogous to real time encoding for a typical home use PC. 3 2 Testing Rules, The entire test set was divided into two primary types of. applications These applications differ by resolution bitrate and. encoding speed requirements, o VideoConference one pass only. o Movies bitrates of 500 2000 kbps, o High definition television HDTV bitrates of 0 7 10 mbps. There are special presets and speed limitations for every type of. application, o Video Conference one pass only good local bitrate. Minimum 60 fps at 4CIF sequence, o Movies speed requirements for 750 kbps 4CIF.
Minimum 120 fps for High Speed preset, Minimum 80 fps for Normal preset Minimum 40. fps for High Quality preset, o HDTV speed requirements for 3 mbps 1280x720. Minimum 100 fps for High Speed preset, Minimum 50 fps for Normal preset. Minimum 20 fps for High Quality preset, Each codec s developer provided settings for each type of. application Each setting s individual parameters were to a large. extent chosen by the developers except the following. o DivX H 264, o XviD last year presets were used, Each codec was tested for speed three times the minimum score.
was then used as the representative time, During the testing process source video sequences were in the. YV12 format yuv file extension for all codecs, For all measurements the PRO version of the YUVsoft Video. Codec Scoring System was used http vicos yuvsoft com. http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. The following computer configuration was used for the main tests. o Sugar Bay platform 3rd Generation Core i7 3770 IVB 4. Cores CPU 3 4 GHz, o Integrated GPU Intel HD Graphics 4000. o GPU NVIDIA GeForce GTX 580, o Total Physical Memory 2x2 Gb RAM 1600 MHz.
o HDD SSD160G, o Operation System Windows 7, During the evaluation the following measures were used. SSIM Y component, PSNR Y component, Enterprise version of report contains. SSIM Y SSIM U SSIM V SSIM, PSNR Y PSNR U PSNR V PSNR. More detailed information about these measures may be found on the. Internet at the following URL, http www compression ru video quality measure info html. http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012.
CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. 4 Comparison Results, 4 1 Video Conferences, 4 1 1 RD Curves. Next figures show RD curves for five video conference sequences The leader by. quality is x264 MainConcept is typically second, Average RD Deadline. Metric value Y SSIM, Better quality, DivX H 264 Video Conference preset. Elecard Video Conference preset, Intel Ivy Bridge QuickSync TU1. 0 95 MainConcept CUDA Encoder High Quality preset, MainConcept Software Encoder Video Conference preset.
Discrete Photon Video Conference preset, 0 94 x264 Video Conference preset. XviD Video Conference preset, 200 400 600 800 1000 1200 1400. Bitrate kbps, Figure 1 Bitrate quality usage area Video Conference. Deadline sequence Y SSIM metric, Average RD Developers 4CIF. Metric value Y SSIM, DivX H 264 Video Conference preset.
0 91 Elecard Video Conference preset, Intel Ivy Bridge QuickSync TU1. MainConcept CUDA Encoder High Quality preset, 0 9 MainConcept Software Encoder Video Conference preset. Discrete Photon Video Conference preset, 0 89 x264 Video Conference preset. XviD Video Conference preset, 200 400 600 800 1000 1200 1400. Bitrate kbps, Figure 2 Bitrate quality usage area Video Conference.
Developers 4CIF sequence Y SSIM metric, http www compression ru video. VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. Average RD Developers 720p, Metric value Y SSIM, DivX H 264 Video Conference preset. Elecard Video Conference preset, 0 92 Intel Ivy Bridge QuickSync TU1. MainConcept CUDA Encoder High Quality preset, MainConcept Software Encoder Video Conference preset. Discrete Photon Video Conference preset, 0 91 x264 Video Conference preset.
XviD Video Conference preset, 200 400 600 800 1000 1200 1400. Bitrate kbps, Figure 3 Bitrate quality usage area Video Conference. Developers 720p sequence Y SSIM metric, Average RD Presentation. Metric value Y SSIM, DivX H 264 Video Conference preset. Elecard Video Conference preset, Intel Ivy Bridge QuickSync TU1.
MainConcept CUDA Encoder High Quality preset, MainConcept Software Encoder Video Conference preset. 0 82 Discrete Photon Video Conference preset, x264 Video Conference preset. XviD Video Conference preset, 200 400 600 800 1000 1200 1400. Bitrate kbps, http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. Figure 4 Bitrate quality usage area Video Conference. Presentation sequence Y SSIM metric, Average RD Business.
Metric value Y SSIM, DivX H 264 Video Conference preset. 0 84 Elecard Video Conference preset, Intel Ivy Bridge QuickSync TU1. MainConcept CUDA Encoder High Quality preset, 0 82 MainConcept Software Encoder Video Conference preset. Discrete Photon Video Conference preset, x264 Video Conference preset. 0 8 XviD Video Conference preset, 200 400 600 800 1000 1200 1400 1600.
Bitrate kbps, Figure 5 Bitrate quality usage area Video Conference. Business sequence Y SSIM metric, 4 1 2 Encoding Speed. Absolute speed results are presented in Figure 6 through Figure 8 All the. encoders have a similar growth rate for encoding time as the bitrate is. increased Intel Ivy Bridge QuickSync is fastest Discrete Photon. MainConcept CUDA and Elecard are nest by encoding speed MainConcept. are faster for high resolution sequences and DiscretePhoton for low. resolution, Absolute encoding time Deadline, 1200 DivX H 264 Video Conference preset. Elecard Video Conference preset, Intel Ivy Bridge QuickSync TU1. 1000 MainConcept CUDA Encoder High Quality preset, MainConcept Software Encoder Video Conference preset.
Encodeing speed fps, Discrete Photon Video Conference preset. x264 Video Conference preset, 800 XviD Video Conference preset. 0 200 400 600 800 1000 1200 1400 1600, Bitrate kbps. Figure 6 Encoding speed usage area Video Conference. Deadline sequence, http www compression ru video, VIDEO MPEG 4 AVC H 264 CODECS COMPARISON MOSCOW MAY 2012. CS MSU GRAPHICS MEDIA LAB VIDEO GROUP FREE VERSION. MPEG 4 AVC H 264 Video Codecs Comparison Video group head Dr Dmitriy Vatolin Project head Dr Dmitriy Kulikov Measurements analysis Marat Arsaev

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