change window name

deploy/cpp/demo/video_classifier.cpp

@@ -165,7 +165,7 @@ int main(int argc, char** argv) {
                 cv::Scalar(255, 255, 255),
                 thickness);
     if (FLAGS_show_result || FLAGS_use_camera) {
-      cv::imshow("human_seg", vis_img);
+      cv::imshow("video_classifier", vis_img);
     }
     if (FLAGS_save_result) {
       video_out.write(vis_img);

deploy/cpp/demo/video_detector.cpp

@@ -139,7 +139,7 @@ int main(int argc, char** argv) {
     cv::Mat vis_img =
         PaddleX::Visualize(frame, result, model.labels, FLAGS_threshold);
     if (FLAGS_show_result || FLAGS_use_camera) {
-      cv::imshow("human_seg", vis_img);
+      cv::imshow("video_detector", vis_img);
     }
     if (FLAGS_save_result) {
       video_out.write(vis_img);

deploy/cpp/demo/video_segmenter.cpp

@@ -138,7 +138,7 @@ int main(int argc, char** argv) {
     // 可视化
     cv::Mat vis_img = PaddleX::Visualize(frame, result, model.labels);
     if (FLAGS_show_result || FLAGS_use_camera) {
-      cv::imshow("human_seg", vis_img);
+      cv::imshow("video_segmenter", vis_img);
     }
     if (FLAGS_save_result) {
       video_out.write(vis_img);