Skill Claude CodeCodex
Comprehensive albumentations augmentation combining geometric, photometric, noise, blur, and cutout transforms for robust CV training.
not rated 60
+1 4mo ago A 32 tokens
60Stars on the repository
200Mods indexed here, across every type
4mo agoLast push, which is what freshness is scored on
noneNo LICENSE: all rights reserved, so bodies are not copied
Skill Claude CodeCodex
Inverts whole slide image pixel values (1 - x) so white background becomes zero, enabling standard zero-padding and making tissue regions the active signal.
not rated 60
+1 4mo ago A 39 tokens
Skill Claude CodeCodex
Apply radiological windowing to HU images — clamp to center/width range for tissue-specific visualization (lung, bone, soft tissue).
not rated 60
+1 4mo ago A 33 tokens
Skill Claude CodeCodex
Evaluates 3D object detection by matching predicted and ground-truth coordinates via the Hungarian algorithm, then computing F-beta score.
not rated 60
+1 4mo ago A 37 tokens
Skill Claude CodeCodex
Grid search binarization thresholds on validation predictions to find the cutoff that maximizes mean IoU.
not rated 60
+1 4mo ago A 27 tokens
Skill Claude CodeCodex
Evaluation scorer that merges predictions with GT per frame, takes top-IoU match per GT, and computes weighted accuracy with IoU threshold gate.
not rated 60
+1 4mo ago A 38 tokens
Skill Claude CodeCodex
Resize images preserving aspect ratio then zero-pad to a square to avoid distortion artifacts in face crops or object detection inputs.
not rated 60
+1 4mo ago A 30 tokens
Skill Claude CodeCodex
Resample 3D CT volumes to uniform voxel spacing using scipy zoom, normalizing physical dimensions across scanners.
not rated 60
+1 4mo ago A 30 tokens
Skill Claude CodeCodex
Use albumentations keypointparams to jointly augment BEV rasters and trajectory target points so the spatial transform stays consistent.
not rated 60
+1 4mo ago A 33 tokens
Skill Claude CodeCodex
Average predictions from K independently trained fold models at inference time for variance reduction without stacking complexity.
not rated 60
+1 4mo ago A 25 tokens
Skill Claude CodeCodex
Extract an image's dominant RGB color via k-means over pixel-color space and emit three dense features capturing the modal color of the subject.
not rated 60
+1 4mo ago A 37 tokens
Skill Claude CodeCodex
KNN-based retrieval with grid-searched distance threshold to convert embedding neighbors into match predictions.
not rated 60
+1 4mo ago A 26 tokens
Skill Claude CodeCodex
Use linear assignment problem (LAP/lapjv) on a score matrix to select globally optimal hard-negative pairs for metric learning.
not rated 60
+1 4mo ago A 34 tokens
Skill Claude CodeCodex
Score image sharpness with the variance of the Laplacian (Pech-Pacheco) as a single scalar feature for downstream tabular models or as a hard blur filter.
not rated 60
+1 4mo ago A 46 tokens
Skill Claude CodeCodex
Disable horizontal-flip augmentation (both train-time and TTA) when label columns encode left/right anatomy — flipping silently corrupts the targets because "Left ICA" must map to "Right ICA" after a flip, not stay as "Left ICA".
not rated 60
+1 4mo ago A 61 tokens
Skill Claude CodeCodex
Trainable nonlinear distance metric that transforms (v1-v2) and (v1-v2)^2 through a linear layer before computing squared norm.
not rated 60
+1 4mo ago A 37 tokens
Skill Claude CodeCodex
Evaluates image-to-sequence models using mean Levenshtein edit distance between predicted and ground-truth strings.
not rated 60
+1 4mo ago A 33 tokens
Skill Claude CodeCodex
Subtracts a Gaussian-blurred version of the image from itself to normalize local illumination and enhance fine structural details.
not rated 60
+1 4mo ago A 29 tokens
Skill Claude CodeCodex
Lovasz hinge loss that directly optimizes IoU for binary segmentation by computing a convex surrogate via sorted prediction errors and cumulative Jaccard gradients.
not rated 60
+1 4mo ago A 37 tokens
Skill Claude CodeCodex
Compute mean Average Precision by sweeping IoU thresholds from 0.5 to 0.95 on RLE-encoded instance masks using pycocotools.
not rated 60
+1 4mo ago A 41 tokens
Skill Claude CodeCodex
Convert binary segmentation masks to Shapely MultiPolygons using cv2 contour hierarchy to correctly handle interior holes, with Douglas-Peucker simplification.
not rated 60
+1 4mo ago A 39 tokens
Skill Claude CodeCodex
Inject scalar metadata (depth, position, clinical features) into U-Net bottleneck via RepeatVector and Reshape for metadata-aware segmentation.
not rated 60
+1 4mo ago A 35 tokens
Skill Claude CodeCodex
Mask the corners of a dermoscopy image with a random-radius black circle to mimic the dark vignette of a dermatoscope field of view.
not rated 60
+1 4mo ago A 38 tokens
Skill Claude CodeCodex
Compress a 3D medical volume into a 3-channel 2D image by stacking the middle slice, the max-intensity projection across depth, and the per-pixel std across depth — a poor-man's volumetric encoding that lets any pretrained 3-channel 2D CNN ingest a whole series in a single forward pass.
not rated 60
+1 4mo ago A 76 tokens
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