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Default PAF config update #2678

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Merged
n-poulsen merged 1 commit into from
Jul 19, 2024
Merged

Default PAF config update #2678

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update the default PAF config
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@n-poulsen
n-poulsen committed Jul 19, 2024
commit 17ccb5fce7253d52cf028a35e473785778ff3aa1
9 changes: 4 additions & 5 deletions deeplabcut/pose_estimation_pytorch/config/base/head_bodyparts_with_paf.yaml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,4 @@
type: DLCRNetHead
weight_init: normal
predictor:
type: PartAffinityFieldPredictor
num_animals: "num_individuals"
Expand All @@ -11,12 +10,12 @@ predictor:
min_affinity: 0.05
graph: "paf_graph"
edges_to_keep: "paf_edges_to_keep"
apply_sigmoid: false
clip_scores: true
apply_sigmoid: true
clip_scores: false
target_generator:
type: SequentialGenerator
generators:
- type: HeatmapGaussianGenerator
- type: HeatmapPlateauGenerator
num_heatmaps: "num_bodyparts"
pos_dist_thresh: 17
heatmap_mode: KEYPOINT
Expand All @@ -27,7 +26,7 @@ target_generator:
width: 20
criterion:
heatmap:
type: WeightedMSECriterion
type: WeightedBCECriterion
weight: 1.0
locref:
type: WeightedHuberCriterion
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4 changes: 4 additions & 0 deletions deeplabcut/pose_estimation_pytorch/models/heads/dlcrnet.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ def __init__(
in_refined_channels
)
locref_config["channels"][0] = locref_config["channels"][-1]

super().__init__(
predictor,
target_generator,
Expand All @@ -64,6 +65,9 @@ def __init__(
locref_config,
weight_init,
)
if num_stages > 0:
self.stride *= 2 # extra deconv layer where it's multi-stage

self.paf_head = DeconvModule(**paf_config)

self.convt1 = self._make_layer_same_padding(
Expand Down