cuda: fix for compatibility with CUDA Toolkit >= 12.2.0

modules/dnn/src/cuda4dnn/primitives/normalize_bbox.hpp

@@ -111,7 +111,7 @@ namespace cv { namespace dnn { namespace cuda4dnn {
              * or there might be several weights
              * or we don't have to scale
              */
-            if (weight != 1.0)
+            if (weight != static_cast<T>(1.0f))
             {
                 kernels::scale1_with_bias1<T>(stream, output, input, weight, 1.0);
             }

modules/dnn/src/cuda4dnn/primitives/region.hpp

@@ -121,7 +121,7 @@ namespace cv { namespace dnn { namespace cuda4dnn {
                 new_coords
             );
 
-            if (nms_iou_threshold > 0) {
+            if (nms_iou_threshold > static_cast<T>(0.0f)) {
                 auto output_mat = output_wrapper->getMutableHostMat();
                 CV_Assert(output_mat.type() == CV_32F);
                 for (int i = 0; i < input.get_axis_size(0); i++) {