Merge pull request #5 from 5sControl/dev

Dev

Author: eugenos-programos

functional.py

@@ -56,8 +56,8 @@ def get_frame(h):
 
 def put_rectangle(img, boxes, scores):
     for (x1, y1, x2, y2), score in zip(boxes.astype(int), scores):
-        cv2.rectangle(img, (x1, y1), (x2, y2), (255, 0, 0), 2)
-        cv2.putText(img, str(score), (x1, y1),
+        cv2.rectangle(img, (x1, y1), (x2, y2), (255, 255, 255), 2)
+        cv2.putText(img, str(round(score, 3)), (x1, y1),
                     cv2.FONT_HERSHEY_SIMPLEX, 1, (255, 0, 0), 2, cv2.LINE_AA)
     return img
 

idle_models/Dockerfile

@@ -8,5 +8,5 @@ RUN apt-get install ffmpeg libsm6 libxext6  -y
 WORKDIR /var/www/5scontrol
 COPY . .
 RUN mkdir -p /usr/src/app
-EXPOSE 5000
-CMD [ "flask", "run","--host","0.0.0.0","--port","5000"]
+EXPOSE 5001
+CMD [ "flask", "run","--host","0.0.0.0","--port","5001"]

idle_models/IdleObjectDetectionModel.py

@@ -1,22 +1,34 @@
 import torch
-from ultralytics import YOLO
+from yolor.model import get_model
+import numpy as np
+from yolor.utils.datasets import letterbox
+from yolor.utils.general import non_max_suppression, scale_coords
 
 
 class IdleObjectDetectionModel:
     def __init__(self, path: str, conf_thresh, iou_thresh, classes) -> None:
-        self.model = YOLO(path)
+        self.model, self.device = get_model(path, "yolor/yolor_csp_x.cfg")
         self.conf_thresh = conf_thresh
         self.iou_thresh = iou_thresh
         self.classes = classes
 
+    def __preprocess_image__(self, img: np.array) -> np.array:
+        self.img_shape = img.shape
+        img = letterbox(img.copy(), new_shape=1280, auto_size=64)[0]
+        img = img[:, :, ::-1].transpose(2, 0, 1)
+        img = np.ascontiguousarray(img)
+        img = torch.from_numpy(img).to(self.device)
+        img = img.float()
+        img /= 255.0
+        img = img.unsqueeze(0)
+        return img
+
     @torch.no_grad()
-    def __call__(self, img) -> list:
-        results = self.model(
-            source=img,
-            conf=self.conf_thresh,
-            iou=self.iou_thresh,
-            max_det=600,
-            classes=self.classes,
-            verbose=False
-        )[0].boxes
-        return results.xyxy, results.conf
+    def __call__(self, img: np.array) -> list:
+        img = self.__preprocess_image__(img)
+        pred = self.model(img, augment=False)[0]
+        pred = non_max_suppression(
+            pred, 0.45, 0.5, classes=[67], agnostic=False)[0]
+        pred[:, :4] = scale_coords(
+            img.shape[2:], pred[:, :4], self.img_shape).round()
+        return pred[:, :4], pred[:, 4]

idle_models/configs/confs.json

@@ -4,6 +4,6 @@
     ],
     "iou_thres": 0.5,
     "conf_thres": 0.3,
-    "model_path": "idle_v0.3.11.pt",
-    "port": 5000
+    "model_path": "yolor/yolor_csp_x.pt",
+    "port": 5001
 }

idle_models/idle_v0.3.11.pt

@@ -7,5 +7,4 @@ pydantic==1.10.2
 python-dotenv==1.0.0
 PyYAML==6.0
 requests==2.27.1
-ultralytics==8.0.112
 Flask==2.2.2

idle_models/requirements.txt

@@ -0,0 +1,80 @@
+person
+bicycle
+car
+motorcycle
+airplane
+bus
+train
+truck
+boat
+traffic light
+fire hydrant
+stop sign
+parking meter
+bench
+bird
+cat
+dog
+horse
+sheep
+cow
+elephant
+bear
+zebra
+giraffe
+backpack
+umbrella
+handbag
+tie
+suitcase
+frisbee
+skis
+snowboard
+sports ball
+kite
+baseball bat
+baseball glove
+skateboard
+surfboard
+tennis racket
+bottle
+wine glass
+cup
+fork
+knife
+spoon
+bowl
+banana
+apple
+sandwich
+orange
+broccoli
+carrot
+hot dog
+pizza
+donut
+cake
+chair
+couch
+potted plant
+bed
+dining table
+toilet
+tv
+laptop
+mouse
+remote
+keyboard
+cell phone
+microwave
+oven
+toaster
+sink
+refrigerator
+book
+clock
+vase
+scissors
+teddy bear
+hair drier
+toothbrush

idle_models/yolor/coco.names

@@ -0,0 +1,12 @@
+import torch
+from yolor.utils.torch_utils import select_device
+from yolor.models.models import Darknet
+
+
+def get_model(weights, cfg):
+    imgsz = 1280
+    device = select_device('cpu')
+    model = Darknet(cfg, imgsz)
+    model.load_state_dict(torch.load(weights, map_location=device)['model'])
+    model.to(device).eval()
+    return model, device

idle_models/yolor/model.py

@@ -0,0 +1 @@
+

idle_models/yolor/utils/__init__.py

@@ -0,0 +1,72 @@
+# Activation functions
+
+import torch
+import torch.nn as nn
+import torch.nn.functional as F
+
+
+# Swish https://arxiv.org/pdf/1905.02244.pdf ---------------------------------------------------------------------------
+class Swish(nn.Module):  #
+    @staticmethod
+    def forward(x):
+        return x * torch.sigmoid(x)
+
+
+class Hardswish(nn.Module):  # export-friendly version of nn.Hardswish()
+    @staticmethod
+    def forward(x):
+        # return x * F.hardsigmoid(x)  # for torchscript and CoreML
+        return x * F.hardtanh(x + 3, 0., 6.) / 6.  # for torchscript, CoreML and ONNX
+
+
+class MemoryEfficientSwish(nn.Module):
+    class F(torch.autograd.Function):
+        @staticmethod
+        def forward(ctx, x):
+            ctx.save_for_backward(x)
+            return x * torch.sigmoid(x)
+
+        @staticmethod
+        def backward(ctx, grad_output):
+            x = ctx.saved_tensors[0]
+            sx = torch.sigmoid(x)
+            return grad_output * (sx * (1 + x * (1 - sx)))
+
+    def forward(self, x):
+        return self.F.apply(x)
+
+
+# Mish https://github.com/digantamisra98/Mish --------------------------------------------------------------------------
+class Mish(nn.Module):
+    @staticmethod
+    def forward(x):
+        return x * F.softplus(x).tanh()
+
+
+class MemoryEfficientMish(nn.Module):
+    class F(torch.autograd.Function):
+        @staticmethod
+        def forward(ctx, x):
+            ctx.save_for_backward(x)
+            return x.mul(torch.tanh(F.softplus(x)))  # x * tanh(ln(1 + exp(x)))
+
+        @staticmethod
+        def backward(ctx, grad_output):
+            x = ctx.saved_tensors[0]
+            sx = torch.sigmoid(x)
+            fx = F.softplus(x).tanh()
+            return grad_output * (fx + x * sx * (1 - fx * fx))
+
+    def forward(self, x):
+        return self.F.apply(x)
+
+
+# FReLU https://arxiv.org/abs/2007.11824 -------------------------------------------------------------------------------
+class FReLU(nn.Module):
+    def __init__(self, c1, k=3):  # ch_in, kernel
+        super().__init__()
+        self.conv = nn.Conv2d(c1, c1, k, 1, 1, groups=c1)
+        self.bn = nn.BatchNorm2d(c1)
+
+    def forward(self, x):
+        return torch.max(x, self.bn(self.conv(x)))