Deep contour and symmetry scored object proposal
نویسندگان
چکیده
منابع مشابه
Cascade Region Proposal and Global Context for Deep Object Detection
Deep region-based object detector consists of a region proposal step and a deep object recognition step. In this paper, we make significant improvements on both of the two steps. For region proposal we propose a novel lightweight cascade structure which can effectively improve RPN proposal quality. For object recognition we re-implement global context modeling with a few modifications and obtai...
متن کاملContour-based object detection
The arrival of appearance-based image features has dramatically influenced the field of visual object recognition. Previous work has shown, however, that contour curvature and junctions are important for shape representation and detection. We investigate a local representation of contours for object detection that complements appearance-based information, such as texture. We present a non-param...
متن کاملObject Detection Using Contour Fragments
In this paper, we present a novel object detection scheme using contour fragments. The template fragments are extracted by decomposing the template contour. The hinge angle, contour direction and partial Hausdorff distance (PHD) are used to match the fragments in the edge image. Then, the Multiclass Discriminative Field (MDF) is used to select the matches. With these selected matches and their ...
متن کاملObject Models from Contour Sequences
We address the problem of building 3D object models from image sequences obtained with known camera motion. An approach based on a local reconstruction method is presented. Recovered surfaces are described as polygonal meshes. To this purpose, reconstructed points are triangulated and surface areas which are not covered by rims are detected since they may lead to false reconstructed points. Res...
متن کاملThesis Proposal: Object Propositions
predicates can be used to express properties of elds using integers, but reasoning about integers is di cult. We are going to employ a theorem prover to prove properties about integers. Most probably, we are going to use the Z3 theorem prover [3]. Kevin Bierho has implemented a tool called JavaSyp [1] that uses the SMT solver Z3 to formally verify Java code. We initially wanted to modify JavaSy...
متن کاملذخیره 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: Pattern Recognition Letters
سال: 2019
ISSN: 0167-8655
DOI: 10.1016/j.patrec.2018.01.004