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Lulin Chen

Short name: L. Chen

lulin.chen@midatek.comm MediaTek 78 document(s)
Affiliations
MediaTek 2019-01-09 - 2024-11-08
Known Emails
Documents
JVET-AJ0071
36th Meeting: Kemer, TR, November 2024 2024-10-23 02:37
AHG9: On the importance flag in the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AJ0069
36th Meeting: Kemer, TR, November 2024 2024-10-23 02:36
AHG9: On specifying the output order of GFV-generated pictures

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AI0186
35th Meeting: Sapporo, JP, July 2024 2024-07-05 19:35
AHG9: On picture order count and timing information for gfv generated pictures

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AH0132
34th Meeting: Rennes, FR, April 2024 2024-04-12 19:36
AHG9: On use of PON SEI messages

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AH0137
34th Meeting: Rennes, FR, April 2024 2024-04-10 19:54
AHG9: Indicating timing information for generative face video (GFV) output pictures

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0169
33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:55
AHG9: Comments on use of NNPF SEI messages in the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0168
33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:55
AHG9: Proposed update for the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0166
33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:54
AHG9: On grouping the SEI prefix data as a new SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0165
33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:53
AHG9: On the processing order nesting SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AF0310
32nd Meeting: Hannover, DE, October 2023 2023-10-18 10:34
AHG9: Combined text for scope/persistence changes and addition of po_id to the SEI processing order SEI message and addition of the processing order nesting SEI message

M. M. Hannuksela (Nokia), G. J. Sullivan (Dolby), Y. Sanchez (Fraunhofer HHI), Y.-K. Wang (Bytedance), L. Chen (MediaTek)

JVET-AF0067
32nd Meeting: Hannover, DE, October 2023 2023-10-06 22:23
AHG9: On the SEI processing order SEI message (Part 2)

L. Chen, O. Chubach, Y.-W. Huang, S. Lei. (MediaTek)

JVET-AF0065
32nd Meeting: Hannover, DE, October 2023 2023-10-06 22:22
AHG9: On the SEI processing order SEI message (Part 1)

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AE0298
31st Meeting: Geneva, CH, July 2023 2023-07-18 12:03
AHG9: Combined text of JVET-AE0052 and JVET-AE0063

M. M. Hannuksela, F. Cricri (Nokia), L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AE0063
31st Meeting: Geneva, CH, July 2023 2023-07-04 19:32
[AHG9] On grouping and operations for multiple NNPFs

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-S0236
19th Meeting: by teleconference, June 2020 2020-06-12 03:12
AHG9/AHG12: High-level syntax cleanups on subpictures

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0168
19th Meeting: by teleconference, June 2020 2020-06-11 07:20
AHG9: On GDR subpictures for sub-bitstream extraction

L. Chen, C.-Y. Chen, C.-W. Hsu, O. Chubach, S.-T. Hsiang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0167
19th Meeting: by teleconference, June 2020 2020-06-11 07:20
AHG9: Constraints on reference picture lists of a RADL picture

L. Chen, S.-T. Hsiang, C.-W. Hsu, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0166
19th Meeting: by teleconference, June 2020 2020-06-11 07:19
AHG9: Inferring information of the SPS from the reference layer

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0165
19th Meeting: by teleconference, June 2020 2020-06-11 07:19
AHG9: Cleanup on signalling virtual boundaries

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0164
19th Meeting: by teleconference, June 2020 2020-06-11 07:18
AHG9: On signalling six PPS flags for indicating the presence of syntax in PH/SH

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0193
19th Meeting: by teleconference, June 2020 2020-06-10 22:18
AHG9: Bugfix and Cleanup on ph_no_output_of_prior_pics_flag and ph_gdr_or_irap_pic_flag

B. Choi, S. Wenger, S. Liu (Tencent), L. Chen, C.-W. Hsu, S.-T. Hsiang, O. Chubach, Y.-W. Huang, S.-M. Lei(MediaTek)

JVET-S0070
19th Meeting: by teleconference, June 2020 2020-05-23 01:12
AHG9: On flag ph_gdr_or_irap_pic_flag

L. Chen, C.-W. Hsu, S.-T. Hsiang, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0069
19th Meeting: by teleconference, June 2020 2020-05-22 08:21
AHG9: General constraint information on features related to transform skip mode

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0068
19th Meeting: by teleconference, June 2020 2020-05-22 08:01
AHG9: Editorial improvements on high-level syntax

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0067
19th Meeting: by teleconference, June 2020 2020-05-22 08:01
AHG9: General constraint information on features using APS

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0047
18th Meeting: Teleconference, April 2020 2020-04-14 16:38
AHG9/AHG12: On slice address for raster scan slices in a picture

L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0248
18th Meeting: Teleconference, April 2020 2020-04-14 10:18
AHG9: Supporting multiple slices within one tile for raster-scan slice mode

S.-T. Hsiang, L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0247
18th Meeting: Teleconference, April 2020 2020-04-13 10:44
AHG9: Signalling rectangular slice partitioning

S.-T. Hsiang, C.-W. Hsu, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0129
18th Meeting: Teleconference, April 2020 2020-04-07 00:09
AHG9/AHG12: On CTU row based slice chunks of a slice within a tile

L. Chen, C.-W. Hsu, C.-C. Chen, Y.-L. Hsiao, C.-Y. Chen, T.-D. Chuang, C.-M. Tsai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0109
18th Meeting: Teleconference, April 2020 2020-04-03 20:02
AHG9/AHG12: On tile, slice, and related loop filter control flags

L. Chen, C.-W. Hsu, C.-M. Tsai, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0085
18th Meeting: Teleconference, April 2020 2020-04-03 20:02
AHG9: On signalling the mixed NAL unit type flag

L. Chen, S.-T. Hsiang, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0052
18th Meeting: Teleconference, April 2020 2020-04-03 19:59
AHG9: Overhead reduction for picture header and slice header

S.-T. Hsiang, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0817
17th Meeting: Brussels, January 2020 2020-01-16 16:45
AHG12: On single_slice_per_subpic_flag constraint

Hendry, S. Paluri (LGE), L. Chen, C.-C. Chen, C.-W. Hsu, Y.-L. Hsiao, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0816
17th Meeting: Brussels, January 2020 2020-01-14 20:38
AHG12: On subpicture signalling when there is only one subpicture

Hendry, S. Paluri (LGE), L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), J. Chen, R.-L. Liao, Y. Ye, J. Luo (Alibaba group)

JVET-Q0179
17th Meeting: Brussels, January 2020 2020-01-14 15:14
AHG9: Bitstream conformance requirement related to RPR scaling ratio for worst case MC memory bandwidth reduction

T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0215
17th Meeting: Brussels, January 2020 2020-01-13 06:56
AHG9/AHG12: Comments on signalling subpicture layout

L. Chen, C.-C. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0788
17th Meeting: Brussels, January 2020 2020-01-12 14:39
AHG9: A joint solution of constraints on RPR

K. Zhang, L. Zhang, Y.-K. Wang, H. Liu, J. Xu, Z. Deng (Bytedance), T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), Y.-J. Chang, V. Seregin, M. Coban, M. Karczewicz (Qualcomm)

JVET-Q0224
17th Meeting: Brussels, January 2020 2020-01-09 06:44
AHG9/AHG12: On raster scan slice within a picture

L. Chen, C.-C. Chen, C.-W. Hsu, Y.-L. Hsiao, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0172
17th Meeting: Brussels, January 2020 2020-01-07 07:42
AHG9: Chroma format and bitdepth constraint for multi-layer structure

T.-D. Chuang, L. Chen, O. Chubach, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0184
17th Meeting: Brussels, January 2020 2020-01-07 06:09
AHG9: On signalling of wrap-around motion compensation

C.-Y. Chiu, C.-C. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0181
17th Meeting: Brussels, January 2020 2020-01-07 06:08
AHG9: On signalling of virtual boundary

C.-Y. Chiu, C.-C. Chen, C.-W. Hsu, L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0180
17th Meeting: Brussels, January 2020 2020-01-07 06:08
AHG9: On inter-layer referencing of scaling list and LMCS

C.-Y. Lai, O. Chubach, C.-Y. Chen, L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0177
17th Meeting: Brussels, January 2020 2020-01-07 06:07
AHG9: On picture identification and PH repetition

L. Chen, C.-Y. Chen, C.-Y. Lai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0170
17th Meeting: Brussels, January 2020 2020-01-07 06:05
AHG9: On inter-layer referencing of ALF

O. Chubach, C.-Y. Lai, C.-Y. Chen, L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0169
17th Meeting: Brussels, January 2020 2020-01-07 06:05
AHG9/AHG12: Bitstream conformance requirements on subpicture ID

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0290
17th Meeting: Brussels, January 2020 2019-12-31 06:57
AHG9/AHG12: Modifications related to subpicture signalling and RPR

S.-T. Hsiang, C.-Y. Chen, T.-D. Chuang, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0289
17th Meeting: Brussels, January 2020 2019-12-31 04:29
AHG9/AHG12: Comments on miscellaneous HLS text

L. Chen, C.-W. Hsu, C.-C. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0198
17th Meeting: Brussels, January 2020 2019-12-31 04:28
AHG9: On picture header dependency

L. Chen, C.-Y. Chen, C.-Y. Lai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0225
17th Meeting: Brussels, January 2020 2019-12-31 01:23
AHG9/AHG12: On raster scan slice within a tile

L. Chen, C.-C. Chen, C.-W. Hsu, Y.-L. Hsiao, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0223
17th Meeting: Brussels, January 2020 2019-12-31 01:22
AHG9/AHG12: On dependent slice and slice header

L. Chen, C.-C. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0178
17th Meeting: Brussels, January 2020 2019-12-30 12:55
AHG9: Bitstream conformance requirement related to RPR scaling ratio

T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P1038
16th Meeting: Geneva, October 2019 2019-10-18 05:07
Non-CE5: Suggested text changes for ALF padding process

H. Liu, L. Zhang, K. Zhang, J. Xu, Y. Wang (Bytedance), N. Hu, V. Seregin, M. Coban, A. K. Ramasubramonian, M. Karczewicz (Qualcomm), C. Lai, O. Chubach, L. Chen, C. Che, T. Chuang, C. Hsu, Y. Huang, S. Lei (MediaTek), M. Zhou (Broadcom)

JVET-P0380
16th Meeting: Geneva, October 2019 2019-10-09 18:51
AHG8/AHG17: On the role of nuh_layer_id in the layer design

E. Thomas (TNO), M. Hannuksela (Nokia), L. Chen (MediaTek), Yong.He@InterDigital.com, S. Wenger, B. Choi (Tencent)

JVET-P0158
16th Meeting: Geneva, October 2019 2019-10-09 08:40
CE5-related: Align ALF virtual boundary processes in the bottom CTU rows of one picture and one subpicture

C.-Y. Lai, O. Chubach, L. Chen, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0157
16th Meeting: Geneva, October 2019 2019-10-09 08:38
CE5-related: Align ALF padding processes at picture and subpicture boundaries

C.-Y. Lai, O. Chubach, L. Chen, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0140
16th Meeting: Geneva, October 2019 2019-09-24 19:58
AHG17/AHG12: Some comments on the VVC text

L. Chen, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0212
16th Meeting: Geneva, October 2019 2019-09-24 19:26
AHG8/AHG12: Decoding multiple independent layers with single-layer decoding process

M. M. Hannuksela (Nokia), S. Wenger, B. Choi (Tencent), E. Thomas (TNO), V. Seregin, M. Coban (Qualcomm), Y. He (InterDigital), L. Chen (MediaTek)

JVET-P0146
16th Meeting: Geneva, October 2019 2019-09-24 01:42
AHG17/AHG12: On enabling subpicture with random access properties

L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0145
16th Meeting: Geneva, October 2019 2019-09-24 01:41
AHG17/AHG12: On the flags for processing with subpictures

L. Chen, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0144
16th Meeting: Geneva, October 2019 2019-09-24 01:39
AHG17/AHG12: On associating slices with a subpicture

L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0143
16th Meeting: Geneva, October 2019 2019-09-24 01:38
AHG17/AHG12: On signalling of subpicture structure in the SPS

L. Chen, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0142
16th Meeting: Geneva, October 2019 2019-09-24 01:37
AHG17/AHG12: Comments on the subpicture grid in the SPS

L. Chen, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0141
16th Meeting: Geneva, October 2019 2019-09-24 01:36
AHG17/AHG12: On signalling the subpicture IDs

L. Chen, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0139
16th Meeting: Geneva, October 2019 2019-09-24 01:33
AHG17/AHG12: General questions on subpicture designs for discussion

L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O1130
15th Meeting: Gothenburg, SE, July 2019 2019-07-09 09:05
AHG8/AHG12: Decoding multiple independent layers with single-layer decoding process

M. M. Hannuksela (Nokia), S. Wenger, B. Choi (Tencent), E. Thomas (TNO), V. Seregin, M. Coban (Qualcomm), Y. He (InterDigital), L. Chen (MediaTek)

JVET-O1136
15th Meeting: Gothenburg, SE, July 2019 2019-07-07 19:15
Unified syntax for JVET-O0165/O0200/O0783 on TS and BDPCM signalling

M. Coban, Y. Han, M. Karczewicz (Qualcomm), F. Henry (Orange), G. Clare (bcom), L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0270
15th Meeting: Gothenburg, SE, July 2019 2019-06-26 00:56
AHG17: Signalling refreshed regions associated with a GRA picture

L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0269
15th Meeting: Gothenburg, SE, July 2019 2019-06-26 00:56
AHG17: Suggested syntax improvement on PPS

L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0268
15th Meeting: Gothenburg, SE, July 2019 2019-06-26 00:51
AHG17: Signalling SPS base and patch

L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0865
14th Meeting: Geneva, March 2019 2019-03-26 09:33
Gradual Random Access

S. Deshpande (Sharp), Y.-K. Wang, Hendry (Huawei), R. Sjöberg, M. Pettersson (Ericsson), L. Chen (MediaTek)

JVET-N0071
14th Meeting: Geneva, March 2019 2019-03-22 17:36
AHG12: Unified signalling of tile grouping information

L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0511
14th Meeting: Geneva, March 2019 2019-03-15 06:41
AHG17: Signalling leading picture information in the NAL unit header structure

L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0073
14th Meeting: Geneva, March 2019 2019-03-13 02:07
AHG17: [SYS-VVC] Signalling subpicture coded video sequence

L. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0072
14th Meeting: Geneva, March 2019 2019-03-13 02:05
AHG17: New NAL unit types for VVC

L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0853
13th Meeting: Marrakech, January 2019 2019-01-12 16:42
AHG12: On Tile Grouping

S Deshpande (Sharp), Hendry, Y.-K. Wang (Huawei), M. M. Hannuksela (Nokia), Y. He (Interdigital), L. Chen (MediaTek), W. I. Choi (Samsung), B. D. Choi (Tencent), R. Sjöberg (Ericsson), R. Skupin (HHI)

JVET-M0161
13th Meeting: Marrakech, January 2019 2019-01-09 15:47
AHG17: Signalling random access properties in the NAL unit header

L. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0160
13th Meeting: Marrakech, January 2019 2019-01-06 13:35
AHG17: Flexible tile grouping for VVC

L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0128
13th Meeting: Marrakech, January 2019 2019-01-02 20:41
AHG17: On reference picture management for VVC

Y.-K. Wang, Hendry (Huawei), S. Deshpande (Sharp), M. M. Hannusela (Nokia), G. Ryu, W. Choi (Samsung), X. Wang, Y.-W. Chen (Kawi), L. Zhang (Bytedance), P. Wu, M. Li (ZTE), S.-H. Kim (LG), J. Boyce (Intel), A. M. Tourapis, D. Singer (Apple), F. Edouard, P. Andrivon (Technicolor), Y.-W. Huang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, L. Chen (MediaTek), K. Kawamura (KDDI), Y.-C. Sun, J. Lou (Alibaba)