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Saverio Blasi

Short name: S. Blasi

saverio.blasi@nokia.com Nokia 75 document(s)
Affiliations
Nokia 2022-10-20 - 2026-07-15 BBC 2019-01-09 - 2021-01-15
Known Emails
Documents
JVET-AO0262
41st Meeting: by teleconference, CH, January 2026 2026-01-13 15:35
Crosscheck of JVET-AO0121 (EE2-1.4: Position-dependent Weighted Prediction Extension)

S. Blasi (Nokia)

JVET-AO0142
41st Meeting: by teleconference, CH, January 2026 2026-01-07 16:46
EE2-1.2: Combined Angular- and Gradient-PDPC

G. Kulupana, S. Blasi, N. Neumann, J. Lainema (Nokia)

JVET-AN0267
40th Meeting: Geneva, CH, October 2025 2025-10-07 10:28
Ericsson, Fraunhofer HHI and Nokia responses to Joint CfE on Video Compression with Capability beyond VVC

W. Ahmad, K. Andersson, M. Damghanian, V. Gritsenko, L. Litwic, D. Liu, M. Pettersson, V. Shchukin, R. Sjöberg, N. Stegmaier, J. Ström, N. Svensson, P. Wennersten (Ericsson), C. Bartnik, J. Brandenburg, B. Bross, V. George, J. Güther, G. Hege, A. Henkel, T. Hinz, G. Lazarov, C. Lehmann, W. Lim, Y. Liu, S. de Luxán Hernández, D. Marpe, V. Menon, T. Nguyen, J. Pfaff, S. Puttkammer, T. Schierl, H. Schwarz, B. Stallenberger, C. Stoffers, K. Sühring, A. Wieckowski, T. Wiegand, M. Winken (Fraunhofer HHI), P. Astola, S. Blasi, D. Bugdayci Sansli, C. Feldmann, D. Fortin, J. Funnell, S. Hong, I. Jumakulyyev, J. Lainema, N. Neumann, J. Ridge, D. Rusanovskyy, S. Schwarz (Nokia)

JVET-AN0275
40th Meeting: Geneva, CH, October 2025 2025-10-04 19:03
EE2-2.5a: Combination of tests EE2-2.1, EE2-2.3b, and EE2-2.4

V. Rufitskiy, T. Dong, A. Filippov (TCL), S. Blasi, G. Kulupana, D. Buğdayci Sansli, J. Lainema (Nokia), K. Naser, G. Rath, F. Le Leannec, T. Dumas (InterDigital)

JVET-AN0171
40th Meeting: Geneva, CH, October 2025 2025-10-04 15:15
EE2-2.1: TMRL blend

S. Blasi, G. Kulupana, D. Buğdayci Sansli, J. Lainema (Nokia), K. Naser, G. Rath, F. Le Leannec, T. Dumas (InterDigital)

JVET-AN0313
40th Meeting: Geneva, CH, October 2025 2025-10-04 10:16
Crosscheck of JVET-AN0154 (Non-EE2: Position-dependent Weighted Prediction Extension)

S. Blasi (Nokia)

JVET-AN0287
40th Meeting: Geneva, CH, October 2025 2025-10-02 01:14
Non-EE2: Combined Angular- and Gradient-PDPC

G. Kulupana, S. Blasi, N. Neumann, J. Lainema (Nokia)

JVET-AM0309
39th Meeting: Daejeon, KR, June 2025 2025-06-30 11:31
Crosscheck of JVET-AM0104 (EE2-related: On reference sample filtering for TIMD)

G. Kulupana, S. Blasi (Nokia)

JVET-AM0145
39th Meeting: Daejeon, KR, June 2025 2025-06-26 12:59
AHG12: TMRL blend

S. Blasi, G. Kulupana, D. Bugdayci Sansli, J. Lainema (Nokia)

JVET-AM0308
39th Meeting: Daejeon, KR, June 2025 2025-06-26 09:54
Crosscheck of JVET-AM0307 (EE2-1.12: a combination of EE2-1.2c, EE2-1.6a and EE2-1.3)

S. Blasi (Nokia)

JVET-AK0297
37th Meeting: Geneva, CH, January 2025 2025-01-14 11:18
Crosscheck of JVET-AK0104 (EE2-1.8: Non-adjacent DIMD for TMRL)

S. Blasi (Nokia)

JVET-AJ0146
36th Meeting: Kemer, TR, November 2024 2024-11-06 10:55
EE2-2.6: Additional TIMD mode with different cost metric

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia)

JVET-AJ0328
36th Meeting: Kemer, TR, November 2024 2024-11-04 18:03
EE2-2.8 c/d/e/f: Combination of 2.6 and 2.7

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia), Z. Fan, T. Chujoh, T. Ikai (Sharp)

JVET-AJ0268
36th Meeting: Kemer, TR, November 2024 2024-11-01 07:37
EE2-2.13a: Combination of EE2 tests 2.11 and 2.10a

S. Blasi, J. Lainema (Nokia), A. Filippov, V. Rufitskiy, J. Konieczny, H. Qin, T. Dong, Z. Xu (TCL)

JVET-AJ0267
36th Meeting: Kemer, TR, November 2024 2024-11-01 07:36
EE2-2.10: Adaptive HoG for DIMD

S. Blasi, J. Lainema (Nokia)

JVET-AJ0314
36th Meeting: Kemer, TR, November 2024 2024-10-30 16:58
Crosscheck of JVET-AJ0257 (EE2-4.2: Improved implicit MTS - test 4.2a)

S. Blasi (Nokia)

JVET-AI0143
35th Meeting: Sapporo, JP, July 2024 2024-07-17 08:18
EE2-2.4d: Combination of EE2 tests 2.1, 2.2 and 2.4a

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), J. Fu, J. Zhang, S. Ma (PKU), Y. Gao, C. Huang (ZTE), M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm)

JVET-AI0113
35th Meeting: Sapporo, JP, July 2024 2024-07-16 10:42
EE2-2.4a/b: Additional TIMD mode with different cost metric

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia)

JVET-AI0106
35th Meeting: Sapporo, JP, July 2024 2024-07-13 08:27
AHG12: Adaptive HoG for DIMD

S. Blasi, J. Lainema (Nokia)

JVET-AI0141
35th Meeting: Sapporo, JP, July 2024 2024-07-13 05:04
EE2-2.4c: Combination of EE2 tests 2.2 and 2.4a

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), J. Fu, J. Zhang, S. Ma (PKU), Y. Gao, C. Huang (ZTE)

JVET-AI0275
35th Meeting: Sapporo, JP, July 2024 2024-07-12 04:54
Crosscheck of JVET-AI0213 ( EE2 Tests 4.4c and 4.4d: Multiple Transform Set Selection for LFNST/NSPT using implicit kernel derivation)

S. Blasi (Nokia)

JVET-AH0083
34th Meeting: Rennes, FR, April 2024 2024-04-18 08:37
AHG12: Additional TIMD mode with different cost metric

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia)

JVET-AH0092
34th Meeting: Rennes, FR, April 2024 2024-04-17 08:42
EE2-2.3: Intra-prediction using Merged Histogram of Gradients

S. Blasi, I. Zupancic, P. Astola, J. Lainema (Nokia)

JVET-AH0128
34th Meeting: Rennes, FR, April 2024 2024-04-16 22:10
EE2-2.5: Combination of EE2-2.2,EE2-2.3, and EE2-2.4

R. G. Youvalari (Xiaomi), S. Blasi (Nokia), M. Blestel (Ofinno), M. Abdoli, I. Zupancic, A. Tissier, P. Andrivon, K. Suverov

JVET-AH0294
34th Meeting: Rennes, FR, April 2024 2024-04-16 19:39
Crosscheck of JVET-AH0244 (EE2-2.10c: MR-SAD based IntraTMP BV search with signalling)

S. Blasi (Nokia)

JVET-AH0094
34th Meeting: Rennes, FR, April 2024 2024-04-15 17:51
EE2-2.8: Combination of tests EE2-2.6b and EE2-2.7

S. Blasi, J. Lainema (Nokia), Z. Deng, K. Zhang, L. Zhang (Bytedance)

JVET-AH0093
34th Meeting: Rennes, FR, April 2024 2024-04-15 17:49
EE2-2.6: Adaptive MRL Fusion

S. Blasi, J. Lainema (Nokia)

JVET-AG0075
33rd Meeting: by teleconference, CH, January 2024 2024-01-18 08:22
AHG12: Adaptive MRL Fusion

S. Blasi, J. Lainema (Nokia)

JVET-AG0078
33rd Meeting: by teleconference, CH, January 2024 2024-01-17 21:54
AHG12: Intra-prediction using Merged Histogram of Gradients

S. Blasi, I. Zupancic, P. Astola, J. Lainema (Nokia)

JVET-AG0133
33rd Meeting: by teleconference, CH, January 2024 2024-01-17 18:52
Crosscheck of JVET-AG0094 (EE2-1.22b: Combination of EE2-1.20b and EE2-1.21)

S. Blasi (Nokia)

JVET-AG0132
33rd Meeting: by teleconference, CH, January 2024 2024-01-17 18:51
Crosscheck of EE2-Test 1.20b: TIMD fusion with non angular predictor and sample-based fusion

S. Blasi (Nokia)

JVET-AF0291
32nd Meeting: Hannover, DE, October 2023 2023-10-15 18:19
EE2 related: Encoder time reduction of Test-2.11

K. Naser, F. Le Léannec, P. Bordes, A. Robert (InterDigital), S. Blasi, I. Zupancic, J. Lainema (Nokia), C. Zhou, Z. Lv (Vivo)

JVET-AF0126
32nd Meeting: Hannover, DE, October 2023 2023-10-13 09:51
EE2-2.3: Combination of DIMD related tests (EE2-2.1 + EE2-2.2)

S. Blasi, I. Zupancic, J. Lainema (Nokia), C. Zhou, Z. Lv (Vivo)

JVET-AF0229
32nd Meeting: Hannover, DE, October 2023 2023-10-13 02:58
EE2-2.11: Combination of DIMD/TIMD related tests (EE2-2.3 + EE2-2.5)

K. Naser, F. Le Léannec, P. Bordes, A. Robert (InterDigital), S. Blasi, I. Zupancic, J. Lainema (Nokia), C. Zhou, Z. Lv (Vivo)

JVET-AF0245
32nd Meeting: Hannover, DE, October 2023 2023-10-12 17:43
Crosscheck of JVET-AF0053 (EE2-related: Test 2.5a and TIMD fusion improvement)

S. Blasi (Nokia)

JVET-AF0243
32nd Meeting: Hannover, DE, October 2023 2023-10-11 16:42
Crosscheck of JVET-AF0136 (EE2-2.5: TIMD with IntraTMP and IBC) test 2.5b

S. Blasi (Nokia)

JVET-AF0120
32nd Meeting: Hannover, DE, October 2023 2023-10-11 11:15
EE2-2.1 DIMD merge

S. Blasi, I. Zupancic, J. Lainema (Nokia)

JVET-AE0071
31st Meeting: Geneva, CH, July 2023 2023-07-12 10:26
AHG12: DIMD Merge

S. Blasi, I. Zupancic, J. Lainema (Nokia)

JVET-AC0100
29th Meeting: by teleconference, DE, January 2023 2023-01-10 11:00
EE2-1.11a: Combination of Test 1.8 and Test 1.9

S. Blasi, J. Lainema (Nokia)

JVET-AC0099
29th Meeting: by teleconference, DE, January 2023 2023-01-10 10:59
EE2-1.9: TIMD with directional blending

S. Blasi, J. Lainema (Nokia)

JVET-AC0046
29th Meeting: by teleconference, DE, January 2023 2023-01-10 04:59
EE2-1.11c: Combination of EE2-1.7, EE2-1.8, EE2-1.9, and EE2-1.10

Z. Fan, Y. Yasugi, T. Ikai (Sharp), S. Blasi, J. Lainema (Nokia), T. Dumas, K. Reuzé (InterDigital)

JVET-AC0101
29th Meeting: by teleconference, DE, January 2023 2023-01-04 15:36
EE2-1.11b: Combination of Test 1.8, Test 1.9 and Test 1.10

S. Blasi, J. Lainema (Nokia), T. Dumas, K. Reuze (InterDigital)

JVET-AC0098
29th Meeting: by teleconference, DE, January 2023 2023-01-04 15:35
EE2-1.8: Location-dependent DIMD

S. Blasi, J. Lainema (Nokia)

JVET-AB0117
28th Meeting: Mainz, DE, October 2022 2022-10-22 14:14
AHG12 - Template-based Intra Mode Derivation with Directional blending

S. Blasi, J. Lainema, I. Zupancic, D. Bugdayci Sansli (Nokia)

JVET-AB0116
28th Meeting: Mainz, DE, October 2022 2022-10-21 17:00
AHG12 - Location-dependent Decoder-side Intra Mode Derivation

S. Blasi, J. Lainema (Nokia)

JVET-U0082
21st Meeting: by teleconference, January 2021 2021-01-07 21:32
AHG9: Scalability dimension SEI message and three HEVC SEI messages

Y.-K. Wang, L. Zhang, K. Zhang, Z. Deng, Y. Wang (Bytedance), A. Vetro (MERL), M. Mrak, S. Blasi (BBC)

JVET-Q0463
17th Meeting: Brussels, January 2020 2020-01-16 09:06
CE3-related: Inter BDPCM with RRC for lossless video coding

G. Kulupana, S. Blasi (BBC)

JVET-Q0460
17th Meeting: Brussels, January 2020 2020-01-15 16:40
Non-CE3: Inter BDPCM for lossless video coding

G. Kulupana, S. Blasi (BBC)

JVET-Q0556
17th Meeting: Brussels, January 2020 2020-01-11 11:12
Aligning intra-prediction of TS blocks with BDPCM

S. Blasi, G. Kulupana (BBC)

JVET-Q0078
17th Meeting: Brussels, January 2020 2020-01-07 11:46
CE4-6: Combination of geometric partitioning and CIIP

S. Blasi, G. Kulupana, (BBC)

JVET-P0071
16th Meeting: Geneva, October 2019 2019-10-10 13:50
CE4-1.9: CIIP with triangular partitions

S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-P0928
16th Meeting: Geneva, October 2019 2019-10-08 15:09
Crosscheck of JVET-P0166 (CE6-related: Transform selection with intra prediction mode for implicit MTS)

S. Blasi, (BBC)

JVET-P0789
16th Meeting: Geneva, October 2019 2019-10-04 10:04
Crosscheck of JVET-P0249 (CE4-related: On simplification for CIIP with triangular partitions)

S. Blasi, (BBC)

JVET-P0788
16th Meeting: Geneva, October 2019 2019-10-04 10:03
Crosscheck of JVET-P0599 (Non-CE3: Cleanup of interpolation filtering for intra prediction)

S. Blasi, (BBC)

JVET-P0790
16th Meeting: Geneva, October 2019 2019-10-04 10:01
Crosscheck of JVET-P0615 (Non-CE3: Intra chroma mode coding cleanup)

S. Blasi, (BBC)

JVET-P0075
16th Meeting: Geneva, October 2019 2019-10-03 09:43
CE4: CIIP with triangular partitions and partial transform (tests CE4-1.12 and CE4-1.13)

A. Filippov, V. Rufitskiy (Huawei), S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-P0070
16th Meeting: Geneva, October 2019 2019-09-30 10:06
CE4-1.10: CIIP with triangular partitions + GEO

S. Blasi, A. Seixas Dias, G. Kulupana (BBC), H. Gao, S. Esenlik, E. Alshina, A. M. Kotra, B. Wang (Huawei),

JVET-P0208
16th Meeting: Geneva, October 2019 2019-09-24 18:39
Non CE3: Intra mode coding of non-MPM modes

S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-P0355
16th Meeting: Geneva, October 2019 2019-09-24 18:35
Non CE3: Simplified coding of chroma intra modes

S. Blasi, A. Seixas Dias, G. Kulupana, (BBC)

JVET-O0522
15th Meeting: Gothenburg, SE, July 2019 2019-07-10 11:11
Non-CE4: CIIP using triangular partitions

S. Blasi, G. Kulupana, A. Seixas Dias, (BBC)

JVET-O0521
15th Meeting: Gothenburg, SE, July 2019 2019-07-06 11:06
Non-CE6: Removing LFNST when MTS larger than zero

G. Kulupana, S. Blasi, A. Seixas Dias, (BBC)

JVET-O0515
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 17:30
Non CE3: Intra mode coding of non-MPM modes

S. Blasi, G. Kulupana, A. Seixas Dias, (BBC)

JVET-O1095
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 14:36
Crosscheck of JVET-O0462 (AHG12: Separated Luma and Chroma wavefront for dual tree)

S. Blasi (BBC)

JVET-O0449
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 10:29
Non-CE3: Decoder-side Intra Mode Derivation (DIMD) with prediction fusion using Planar

M. Abdoli, T. Guionnet, E. Mora, M. Raulet (ATEME), S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-N0704
14th Meeting: Geneva, March 2019 2019-03-26 11:04
Crosscheck of JVET-N0450 (CE3-3.4-related: unified MPM list construction)

S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-N0303
14th Meeting: Geneva, March 2019 2019-03-20 15:28
CE3-related: Simplified unified luma intra mode coding

S. Blasi, A. Seixas Dias, G. Kulupana (BBC),

JVET-N0305
14th Meeting: Geneva, March 2019 2019-03-20 15:24
CE3-related: Luma intra mode coding with restricted MPM derivation

S. Blasi, A. Seixas Dias, G. Kulupana (BBC)

JVET-N0298
14th Meeting: Geneva, March 2019 2019-03-19 16:26
CE10: CIIP using explicit signaling of weights (CE10-1.2)

A. Seixas Dias, G. Kulupana, S. Blasi (BBC)

JVET-N0248
14th Meeting: Geneva, March 2019 2019-03-12 19:23
Non-CE3: Combined-Hypothesis Intra-Prediction with Unified Intra Mode Coding

G. Kulupana, A. Seixas Dias, S. Blasi (BBC)

JVET-M0454
13th Meeting: Marrakech, January 2019 2019-01-13 16:58
CE10-related: Multi-Hypothesis Intra with Weighted Combination

A. Seixas Dias, G. Kulupana, S. Blasi (BBC)

JVET-M0458
13th Meeting: Marrakech, January 2019 2019-01-10 16:41
Non-CE3: Combined-Hypothesis Intra-Prediction

G. Kulupana, A. Seixas Dias, S. Blasi (BBC)

JVET-O0518
15th Meeting: Gothenburg, SE, July 2019
Non-CE6: LFNST selection with no intra-mode dependency

G. Kulupana, A. Seixas Dias, S. Blasi, (BBC)

JVET-N0836
14th Meeting: Geneva, March 2019
Crosscheck of JVET-N0716 (CE1-related: Simplified and robust LIC parameter derivation unified with CCLM)

S. Blasi (BBC)

JVET-AQ0267
43rd Meeting: Geneva, July 2026
Withdrawn

W. Ahmad, K. Andersson, L. Litwic, M. Pettersson, R. Sjöberg, N. Stegmaier, J. Ström, P. Wennersten (Ericsson), C. Bartnik, J. Brandenburg, B. Bross, V. George, J. Güther, G. Hege, C. Helmrich, A. Henkel, T. Hinz, C. Lehmann, D. Marpe, T. Nguyen, J. Pfaff, T. Schierl, H. Schwarz, B. Stallenberger, K. Sühring, A. Wieckowski, T. Wiegand (Fraunhofer HHI), P. Astola, S. Blasi, F. Cricri, D. Bugdayci Sansli, C. Feldmann, D. Fortin, J. Funnell, A. Hallapuro, M. M. Hannuksela, S. Hong, I. Jumakulyyev, J. Lainema, N. Le, N. Neumann, J. Ridge, D. Rusanovskyy, S. Schwarz, H. Zhang, N. Zou (Nokia)

JVET-AQ0194
43rd Meeting: Geneva, July 2026
AHG10/AHG12: Clean-Slate NextSoftware2 implementation without future Video Coding Tools

W. Ahmad, K. Andersson, L. Litwic, M. Pettersson, R. Sjöberg, N. Stegmaier, J. Ström, P. Wennersten (Ericsson), C. Bartnik, J. Brandenburg, B. Bross, V. George, J. Güther, G. Hege, C. Helmrich, A. Henkel, T. Hinz, C. Lehmann, D. Marpe, T. Nguyen, J. Pfaff, T. Schierl, H. Schwarz, B. Stallenberger, K. Sühring, A. Wieckowski, T. Wiegand (Fraunhofer HHI), P. Astola, S. Blasi, F. Cricri, D. Bugdayci Sansli, C. Feldmann, D. Fortin, J. Funnell, A. Hallapuro, M. M. Hannuksela, S. Hong, I. Jumakulyyev, J. Lainema, N. Le, N. Neumann, J. Ridge, D. Rusanovskyy, S. Schwarz, H. Zhang, N. Zou (Nokia)