| # ๆถ่ๅฎ้ช่ฟๅบฆ่ฎฐๅฝ |
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| > ๆๅๆดๆฐ: 2026-01-10 |
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| --- |
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| ## โ
ๅทฒๅฎๆไปปๅก |
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| ### 1. ไปฃ็ ๆไปถๅๅปบ |
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| | ๆไปถ | ่ทฏๅพ | ่ฏดๆ | |
| |-----|------|-----| |
| | **SAM-GSC ่ฎญ็ปไปฃ็ ** | `src/training/ablation_sam.py` | ๅฎๆถ่ฎก็ฎ SAM attention๏ผๅ
ๅซๅฎๆด่ฎญ็ป้ป่พ | |
| | **JEPA-GSC ่ฎญ็ปไปฃ็ ** | `src/training/ablation_ijepa.py` | ๅฎๆถ่ฎก็ฎ I-JEPA attention๏ผๅ
ๅซๅฎๆด่ฎญ็ป้ป่พ | |
| | **ๆถ่ๅฎ้ชๆฐๆฎ้** | `src/training/data_ablation.py` | ๆฏๆ SAM/I-JEPA ๆถ่ๅฎ้ช็ๆฐๆฎๅ ่ฝฝ | |
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| ### 2. ่ฎญ็ป่ๆฌๅๅปบ |
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| ``` |
| scripts/ |
| โโโ ablation_sam/ |
| โ โโโ dist_sam_gsc_eva_vitb16_coco.sh # ๅคๅก่ฎญ็ป EVA-B/16 |
| โ โโโ debug_sam_gsc_eva_vitb16_coco.sh # ๅๅก่ฐ่ฏ EVA-B/16 |
| โ โโโ dist_sam_gsc_eva_vitL14_336_coco.sh # ๅคๅก่ฎญ็ป EVA-L/14 |
| โ โโโ debug_sam_gsc_eva_vitL14_336_coco.sh # ๅๅก่ฐ่ฏ EVA-L/14 |
| โ |
| โโโ ablation_ijepa/ |
| โโโ dist_ijepa_gsc_eva_vitb16_coco.sh # ๅคๅก่ฎญ็ป EVA-B/16 |
| โโโ debug_ijepa_gsc_eva_vitb16_coco.sh # ๅๅก่ฐ่ฏ EVA-B/16 |
| โโโ dist_ijepa_gsc_eva_vitL14_336_coco.sh # ๅคๅก่ฎญ็ป EVA-L/14 |
| โโโ debug_ijepa_gsc_eva_vitL14_336_coco.sh # ๅๅก่ฐ่ฏ EVA-L/14 |
| ``` |
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| ### 3. ๆกๆถไปฃ็ ไฟฎๆน |
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| | ๆไปถ | ไฟฎๆนๅ
ๅฎน | |
| |-----|---------| |
| | `src/training/main.py` | ๆทปๅ `ablation_sam` ๅ `ablation_ijepa` ็ๆฌๆฏๆ | |
| | `src/training/data.py` | ๆทปๅ ๆถ่ๅฎ้ชๆฐๆฎ้็ฑปๅ | |
| | `src/training/params.py` | ๆทปๅ ๆฐ็ `--version` ๅ `--dataset-type` ้้กน | |
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| ### 4. I-JEPA ไฝ็ฝฎ็ผ็ ไฟฎๅค |
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| **้ฎ้ข**: I-JEPA ้ข่ฎญ็ป pos_embed ๅฐบๅฏธ (16ร16=256) ไธ็ฎๆ ๅฐบๅฏธ (35ร35=1225) ไธๅน้
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| **่งฃๅณๆนๆก**: ๅ่ [ProxyCLIP](https://github.com/mc-lan/ProxyCLIP/blob/main/proxyclip_segmentor.py) ็ MAE ๅค็ๆนๅผ |
| |
| ```python |
| # ไฟฎๆน third_party/ijepa/src/models/vision_transformer.py |
| # ไฟฎๆญฃ interpolate_pos_encoding() ๆนๆณ๏ผๆฏๆๆ cls_token ็ๆ
ๅต |
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| # ไฟฎๆน src/training/ablation_ijepa.py |
| # ๅจๅ ่ฝฝๆ้ๆถ้ขๅ
ๆๅผ pos_embed๏ผ่้่ฟ่กๆถๅจๆๆๅผ๏ผ |
| def _interpolate_pos_embed(self, state_dict, target_img_size, patch_size): |
| # 2D bicubic ๆๅผ pos_embed ๅฐ็ฎๆ ๅฐบๅฏธ |
| ... |
| ``` |
| |
| --- |
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| ## ๐ง ๆๆฏ็ป่ |
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| ### ๅ่พจ็ๅฏน้ฝ็ญ็ฅ |
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| ``` |
| โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ |
| โ ๅ่พจ็่ฎก็ฎๅ
ฌๅผ โ |
| โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค |
| โ CLIP: det_image_size = 560, downsample_factor = 16 โ |
| โ โ patch_count = 560 / 16 = 35 ร 35 = 1225 โ |
| โ โ |
| โ I-JEPA: patch_size = 14 โ |
| โ โ target_resolution = 35 ร 14 = 490 ร 490 โ |
| โ โ |
| โ SAM: ไฝฟ็จๅ็ 1024ร1024๏ผ็นๅพไผ่ชๅจ resize โ |
| โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ |
| ``` |
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| ### ไธๅๆจกๅ็ๅ่พจ็ๅค็ๆนๅผ๏ผๅ่ ProxyCLIP๏ผ |
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| | ๆจกๅ | ๅค็ๆนๅผ | ่ฏดๆ | |
| |-----|---------|-----| |
| | **SAM** | ่พๅ
ฅ resize ๅฐ 1024ร1024 | SAM ๅ็ๅ่พจ็๏ผๅ
็ฝฎ pos_embed ๆๅผ | |
| | **I-JEPA** | ๅ ่ฝฝๆถ้ขๆๅผ pos_embed | ๅ่ ProxyCLIP ็ MAE ๅค็ๆนๅผ | |
| | **DINOv2** | ็ดๆฅๆฏๆๅฏๅๅ่พจ็ | ๆ ้็นๆฎๅค็ | |
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| ### ๅ
ณ้ฎ้
็ฝฎๅๆฐ |
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| ```bash |
| # ๅ
ฌๅ
ฑๅๆฐ |
| --sd-refine-weight 0.3 # Refine ๆ้ |
| --epochs 6 # ่ฎญ็ป่ฝฎๆฐ |
| --lr 1e-5 # ๅญฆไน ็ |
| --batch-size 16 # ๆปๆนๅคงๅฐ |
| |
| # SAM ไธ็จ |
| --sam-checkpoint /mnt/SSD8T/home/wjj/code/ProxyCLIP/sam_ckpts/sam_vit_l_0b3195.pth |
| |
| # I-JEPA ไธ็จ |
| --ijepa-checkpoint /mnt/SSD8T/home/wjj/code/DeCLIP_private/ckpts/ijepa/IN1K-vit.h.14-300e.pth.tar |
| ``` |
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| --- |
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| ## ๐ ่ฟ่กๆนๅผ |
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| ### ๅๅก่ฐ่ฏ๏ผๆจ่ๅ
่ฟ่ก็กฎไฟไปฃ็ ๆญฃๅธธ๏ผ |
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| ```bash |
| cd /mnt/SSD8T/home/wjj/code/DeCLIP_private |
| |
| # SAM-GSC |
| bash scripts/ablation_sam/debug_sam_gsc_eva_vitb16_coco.sh |
| |
| # JEPA-GSC |
| bash scripts/ablation_ijepa/debug_ijepa_gsc_eva_vitb16_coco.sh |
| ``` |
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| ### ๅคๅก่ฎญ็ป |
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| ```bash |
| # SAM-GSC (EVA-B/16) |
| bash scripts/ablation_sam/dist_sam_gsc_eva_vitb16_coco.sh |
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| # SAM-GSC (EVA-L/14) |
| bash scripts/ablation_sam/dist_sam_gsc_eva_vitL14_336_coco.sh |
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| # JEPA-GSC (EVA-B/16) |
| bash scripts/ablation_ijepa/dist_ijepa_gsc_eva_vitb16_coco.sh |
| |
| # JEPA-GSC (EVA-L/14) |
| bash scripts/ablation_ijepa/dist_ijepa_gsc_eva_vitL14_336_coco.sh |
| ``` |
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| --- |
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| ## ๐ฆ ้ข่ฎญ็ปๆ้ |
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| ### SAM ๆ้๏ผๅทฒๅญๅจ๏ผ |
| ``` |
| /mnt/SSD8T/home/wjj/code/ProxyCLIP/sam_ckpts/ |
| โโโ sam_vit_l_0b3195.pth |
| โโโ sam_vit_b_01ec64.pth |
| ``` |
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| ### I-JEPA ๆ้ |
| ```bash |
| # ไธ่ฝฝ่ๆฌ |
| bash ablation_experiments/download_ijepa_weights.sh |
| |
| # ๆ้่ทฏๅพ |
| /mnt/SSD8T/home/wjj/code/DeCLIP_private/ckpts/ijepa/ |
| โโโ IN1K-vit.h.14-300e.pth.tar # ViT-H/14, 224ร224 |
| โโโ IN1K-vit.h.16-448px-300e.pth.tar # ViT-H/16, 448ร448 |
| ``` |
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| --- |
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| ## ๐ ๅฎ้ช็ถๆ |
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| | ๅฎ้ช | ๆจกๅ้
็ฝฎ | ็ถๆ | ๅคๆณจ | |
| |-----|---------|-----|-----| |
| | SAM-GSC | EVA-B/16 | ๐ ่ฟ่กไธญ | - | |
| | SAM-GSC | EVA-L/14 | โณ ๅพ
่ฟ่ก | - | |
| | JEPA-GSC | EVA-B/16 | ๐ ่ฟ่กไธญ | - | |
| | JEPA-GSC | EVA-L/14 | โณ ๅพ
่ฟ่ก | - | |
| | SD-GSC (baseline) | EVA-B/16 | โ
ๅทฒๆ็ปๆ | ๅ DeCLIP+ | |
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| --- |
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| ## ๐ ็ธๅ
ณๆไปถๅฟซ้็ดขๅผ |
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| ### ๆ ธๅฟไปฃ็ |
| - `src/training/ablation_sam.py` - SAM-GSC ่ฎญ็ป้ป่พ |
| - `src/training/ablation_ijepa.py` - JEPA-GSC ่ฎญ็ป้ป่พ |
| - `src/training/declip_plus.py` - SD-GSC ๅๆนๆณ๏ผๅ่๏ผ |
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| ### ๅ่้กน็ฎ |
| - [ProxyCLIP](https://github.com/mc-lan/ProxyCLIP) - ๅ่พจ็ๅค็ๅ่ |
| - [I-JEPA](https://github.com/facebookresearch/ijepa) - I-JEPA ๅๅงๅฎ็ฐ |
| - [SAM](https://github.com/facebookresearch/segment-anything) - SAM ๅๅงๅฎ็ฐ |
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| --- |
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| ## ๐ ๅพ
ๅไบ้กน |
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| - [ ] ็ญๅพ
ๅฎ้ชๅฎๆ |
| - [ ] ๆถ้่ฏไผฐ็ปๆ (VOC, COCO Stuff, ADE20K) |
| - [ ] ็ๆๅฏนๆฏ่กจๆ ผๅๅๆ |
| - [ ] ๅฏ่งๅ attention map ๅฏนๆฏ |
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