v0.10.8

What's Changed

• remove layer support by @fcakyon in #692
• Fixed a bug in greedynmm func by @youngjae-avikus in #691
• flake8 dependency fix for python3.7. by @devrimcavusoglu in #676
• fix links in readme by @fcakyon in #689

Full Changelog: 0.10.7...0.10.8

v0.10.7

What's Changed

• update pybboxes version by @fcakyon in #598
• add support for yolov5==6.1.9 by @fcakyon in #601
• refactor demo notebooks by utilizing newly introduced AutoDetectionMo… by @ishworii in #516
• add norfair>=2.0.0 support by @fcakyon in #595
• Changed Mask class to store RLE encoded masks to save RAM. by @ChristofferEdlund in #599
• update workflow versions by @fcakyon in #603

New Contributors

• @ishworii made their first contribution in #516
• @ChristofferEdlund made their first contribution in #599

Full Changelog: 0.10.6...0.10.7

v0.10.6

What's Changed

• support yolov5>=6.1.9 by @fcakyon in #592
• update installation in readme by @fcakyon in #584

Full Changelog: 0.10.5...0.10.6

v0.10.5

What's Changed

bugfix

• fix auto slice warning by @fcakyon in #574
• fix a slice_image error by @fcakyon in #575

other

• fix layer tests by @fcakyon in #577
• update ci package versions by @fcakyon in #576

Full Changelog: 0.10.4...0.10.5

v0.10.4

What's Changed

• hotfix for occasional segmentation fault by @fcakyon in #546
• refactor requirement checking by @fcakyon in #549
• Code formatting and checks are moved to a single module. by @devrimcavusoglu in #548
• fix a typo in type hinting by @ymerkli in #553
• fix an incorrect url in comments by @aynursusuz in #554
• update version by @fcakyon in #555
• fix linting script by @devrimcavusoglu in #558
• fix an incorrect url in comments by @aynursusuz in #559

New Contributors

• @ymerkli made their first contribution in #553
• @aynursusuz made their first contribution in #554

Full Changelog: 0.10.3...0.10.4

v0.10.3

What's Changed

• fix coco2fiftyone script by @fcakyon in #540
• fix segmentation fault in same cases by @fcakyon in #541

Full Changelog: 0.10.2...0.10.3

v0.10.2

What's Changed

• add automatic slice size calculation by @mcvarer in #512
• Fix bug that Unable to print for prediction time when verbose=2 by @youngjae-avikus in #521
• pybboxes allow oob, strict=False fix. by @devrimcavusoglu in #528
• update predict verbose by @fcakyon in #514
• update pybboxes version by @fcakyon in #531

New Contributors

• @youngjae-avikus made their first contribution in #521

Full Changelog: 0.10.1...0.10.2

v0.10.1

What's Changed

• add python 3.10 support by @fcakyon in #503
• add file_name to export_visuals by @mcvarer in #507
• refactor automodel to lazyload models by @fcakyon in #509
• update automodel loading method to from_pretrained by @fcakyon in #510

New Contributors

• @mcvarer made their first contribution in #507

Full Changelog: 0.10.0...0.10.1

v0.10.0

New Features

- Layer.ai integration

from sahi import AutoDetectionModel

detection_model = AutoDetectionModel.from_layer("layer/yolov5/models/yolov5s")

result = get_sliced_prediction(
    "image.jpeg",
    detection_model,
    slice_height = 512,
    slice_width = 512,
    overlap_height_ratio = 0.2,
    overlap_width_ratio = 0.2
)

- HuggingfFace Transformers object detectors

from sahi.model import HuggingfaceDetectionModel

detection_model = HuggingfaceDetectionModel(
    model_path="facebook/detr-resnet-50",
    image_size=640,
    confidence_threshold=0.5
)

result = get_sliced_prediction(
    "image.jpeg",
    detection_model,
    slice_height = 512,
    slice_width = 512,
    overlap_height_ratio = 0.2,
    overlap_width_ratio = 0.2
)

- TorchVision object detectors

import torchvision
from sahi.model import TorchVisionDetectionModel

model = torchvision.models.detection.fasterrcnn_resnet50_fpn(pretrained=True)

detection_model = TorchVisionDetectionModel(
    model=model,
    image_size=640,
    confidence_threshold=0.5
)

result = get_sliced_prediction(
    "image.jpeg",
    detection_model,
    slice_height = 512,
    slice_width = 512,
    overlap_height_ratio = 0.2,
    overlap_width_ratio = 0.2
)

- Support for exporting predictions in COCO format

from sahi.utils.coco import Coco, CocoImage, CocoAnnotation, CocoPrediction
from sahi.utils.file import save_json
from pycocotools.cocoeval import COCOeval
from pycocotools.coco import COCO

coco_obj = Coco()

# add n images to coco_obj
for _ in range(n):
    image = CocoImage(**kwargs)
    
    # add n annotations to the image
    for _ in ange(n):
        image.add_annotation(CocoAnnotation(**kwargs))
    
    # add n predictions to the image
    for _ in range(n)
        image.add_prediction(CocoPrediction(**kwargs))
    
    # add image to coco object
    coco_obj.add_image(image)

# export ground truth annotations
coco_gt = coco_obj.json
save_json(coco_gt , "ground_truth.json")

# export predictions 
coco_predictions = coco_obj.prediction_array
save_json(coco_predictions, "predictions.json")

coco_ground_truth = COCO(annotation_file="coco_dataset.json")
coco_predictions = coco_ground_truth.loadRes("coco_predictions.json")
coco_evaluator = COCOeval(coco_ground_truth, coco_predictions, "bbox")
coco_evaluator.evaluate()
coco_evaluator.accumulate()
coco_evaluator.summarize()

What's Changed

• refactor torch utils by @fcakyon in #468
• add automodel structure for unified model loading by @fcakyon in #469
• add support to instantiate a DetectionModel from layer by @mecevit in #462
• refactor automodel by @fcakyon in #470
• update layer versions in workflows by @fcakyon in #471
• update version to 0.10.0 by @fcakyon in #474
• Added support for exporting predictions in COCO format by @PushpakBhoge in #465
• update contributors in readme by @fcakyon in #477
• update device priority for Detectron2DetectionModel by @fcakyon in #479
• fix pickle export for video by @fcakyon in #481
• update continuous integration by @fcakyon in #483
• refactor import and torch utils by @fcakyon in #484
• make detectionmodel classes more explicit in automodel by @fcakyon in #485
• utilize check_requirements in several modules by @fcakyon in #487
• update package versions in workflows by @fcakyon in #488
• add support for huggingface transformers object detectors by @devrimcavusoglu in #475
• add torchvision detector support by @fcakyon in #486
• remove legacy image_size parameter by @kadirnar in #494
• AutoDetectionModel can be imported from sahi by @fcakyon in #498
• add python3.6 support by @fcakyon in #489
• refactor exception handling by @kadirnar in #499
• improve requirements and import handling by @fcakyon in #502

New Contributors

• @mecevit made their first contribution in #462
• @PushpakBhoge made their first contribution in #465

Full Changelog: 0.9.4...0.10.0

v0.9.4

What's Changed

• reduce ram usage by adding buffer based merging by @weypro in #445
• improve json loading by @qingfengtommy in #453

New Contributors

• @weypro made their first contribution in #445
• @qingfengtommy made their first contribution in #453

Full Changelog: 0.9.3...0.9.4