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Information Directorate Air Force Research Laboratory

Information Directorate Air Force Research Laboratory. SPIE Annual Meeting 2002. Field Tests of Error-Resilient 3-D SPIHT vs. MPEG-2. Experimental Results. Sungdae Cho Keesook J. Han William A. Pearlman Bruce W. Suter. Center for Integrated Transmission and Exploitation (CITE).

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Information Directorate Air Force Research Laboratory

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  1. Information Directorate Air Force Research Laboratory SPIE Annual Meeting 2002 Field Tests of Error-Resilient 3-D SPIHT vs. MPEG-2 Experimental Results Sungdae Cho Keesook J. Han William A. Pearlman Bruce W. Suter Center for Integrated Transmission and Exploitation (CITE)

  2. Experimental Setup and Data Collection Procedure JAM BER ~ 10-2 Jammer Hunter UAV Video Capture SATCOM 3D-SPIHT LAN 3D-SPIHT/MPEG-2 Encode SoRDS MPEG-2 SoRDS App XTV App PC 3D-SPIHT LAN 3D-SPIHT/MPEG-2 Decode SoRDS MPEG-2

  3. 3D-SPIHT (ERC-SPIHT) Field Test Framework RCPC UDP CODETREE 3D MODEM PROTECT 3D SPIHT BITSTREAM 8 BYTE HEADER 512 BYTE DATA 3D SPIHT BITSTREAM VITERBI FEC UDP_TANSMIT UDP NETWORK STREAMING 3D-SPIHT SOURCE CODER 3D-SPIHT CHANNEL CODER GOF 16 FRAMES SOURCE ENCODED FILE CHANNEL ENCODED FILE LAN CODETREE 3D EN_RCPC SATCOM MODEM SATCOM MODEM DE_RCPC DECDTREE 3D LAN 3D-SPIHT CHANNEL CODER UDP NETWORK STREAMING 3D-SPIHT SOURCE CODER CHANNEL DECODED FILE SOURCE DECODED FILE GOF 16 FRAMES UDP_RECEIVE

  4. JNDmetrix-IQ Analysis Results 3D-SPIHT (ERC-SPIHT) VIDEO QUALITY MEASUREMENT DATA 3D-SPIHT IMAGE ORIGINAL FRAME 175 DISTORTION MAP MAXIMUM DISTORTION LEVEL JND VALUES 240 FRAMES

  5. JNDmetrix-IQ Analysis Results MPEG-2 VIDEO QUALITY MEASUREMENT DATA MPEG-2 IMAGE ORIGINAL FRAME 3 DISTORTION MAP MAXIMUM DISTORTION LEVEL JND VALUES 240 FRAMES

  6. JNDmetrix-IQ Analysis Results 3D-SPIHT (ERC-SPIHT) VIDEO QUALITY MEASUREMENT DATA 3D-SPIHT IMAGE ORIGINAL FRAME 175 DISTORTION MAP MINIMUM DISTORTION LEVEL JND VALUES 240 FRAMES

  7. JNDmetrix-IQ Analysis Results MPEG-2 VIDEO QUALITY MEASUREMENT DATA MPEG-2 IMAGE ORIGINAL FRAME 236 DISTORTION MAP MINIMUM DISTORTION LEVEL

  8. Corrupted Video Sequences 3-D SPIHT vs. MPEG-2 3-D SPIHT MPEG-2 VIDEO QUALITY MEASUREMENT DATA Frame 156:179 Frame 1:24

  9. JNDmetrix-IQ Analysis Results 3D-SPIHT (ERC-SPIHT) vs. MPEG-2 VIDEO QUALITY MEASUREMENT DATA

  10. Video Sequences Original vs. 3D-SPIHT ORIGINAL 3D-SPIHT

  11. Video Sequences Original vs. MPEG-2 ORIGINAL MPEG-2

  12. CONCLUSION Superior Performance of Error-Resilient 3-D SPIHT over MPEG-2 ERC-SPIHT Interleaved tree blocks provide • Error resilience/recovery • Coding efficiency MPEG-2 with FEC Burst of packet erasures or decoding failure

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