test.py 文件源码

def detect(self, img):
        img_h, img_w, _ = img.shape
        inputs = cv2.resize(img, (self.image_size, self.image_size))
        inputs = cv2.cvtColor(inputs, cv2.COLOR_BGR2RGB).astype(np.float32)
        inputs = (inputs / 255.0) * 2.0 - 1.0
        inputs = np.reshape(inputs, (1, self.image_size, self.image_size, 3))

        result = self.detect_from_cvmat(inputs)[0]

        for i in range(len(result)):
            result[i][1] *= (1.0 * img_w / self.image_size)
            result[i][2] *= (1.0 * img_h / self.image_size)
            result[i][3] *= (1.0 * img_w / self.image_size)
            result[i][4] *= (1.0 * img_h / self.image_size)

        return result