Instance-level salient object segmentation

نویسندگان

چکیده

Image saliency detection has recently achieved great success due to the development of deep convolutional neural networks . However, most existing salient object methods cannot identify individual instances in detected region In this paper, we present a instance segmentation method that produces map with distinct labels for an input image. Our consists three primary steps, i.e. , inference, contours detection, and identification. For first two propose multiscale refinement network, which generates high-quality masks contours. last step, morphology algorithm incorporates regions generate promising results. To promote further research evaluation segmentation, also construct new database (ILSO-2K) 2,000 images pixel-wise annotations. Experimental results demonstrate our proposed is capable achieving satisfactory performance over six public benchmarks as well on dataset segmentation. The source code will be available at https://github.com/Kinpzz/MSRNet-CVIU • A network (MSRNet) detection. MSRNet applicable instance-level We create challenging

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

MaskRNN: Instance Level Video Object Segmentation

Instance level video object segmentation is an important technique for video editing and compression. To capture the temporal coherence, in this paper, we develop MaskRNN, a recurrent neural net approach which fuses in each frame the output of two deep nets for each object instance — a binary segmentation net providing a mask and a localization net providing a bounding box. Due to the recurrent...

متن کامل

S4Net: Single Stage Salient-Instance Segmentation

In this paper, we consider an interesting vision problem—salient instance segmentation. Other than producing approximate bounding boxes, our network also outputs high-quality instance-level segments. Taking into account the category-independent property of each target, we design a single stage salient instance segmentation framework, with a novel segmentation branch. Our new branch regards not ...

متن کامل

Salient Object Detection and Segmentation

Automatic estimation of salient object regions across images, without any prior assumption or knowledge of the contents of the corresponding scenes, enhances many computer vision and computer graphics applications. We introduce a regional contrast based salient object extraction algorithm, which simultaneously evaluates global contrast differences and spatial weighted coherence scores. The prop...

متن کامل

Proposal-free Network for Instance-level Object Segmentation

Instance-level object segmentation is an important yet under-explored task. The few existing studies are almost all based on region proposal methods to extract candidate segments and then utilize object classification to produce final results. Nonetheless, generating accurate region proposals itself is quite challenging. In this work, we propose a Proposal-Free Network (PFN ) to address the ins...

متن کامل

Moving visual focus in salient object segmentation

Saliency detection plays an important role in image segmentation, object detection and retrieval, which attracts more attention in the field of computer vision recently. Most existing saliency detection algorithms have not considered the influence of visual focus shifting yet. In this paper, a novel algorithm named moving region contrast (MRC) is proposed to analyze image saliency. The algorith...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Computer Vision and Image Understanding

سال: 2021

ISSN: ['1090-235X', '1077-3142']

DOI: https://doi.org/10.1016/j.cviu.2021.103207