Patient-Specific Pose Estimation in Clinical Environments
نویسندگان
چکیده
منابع مشابه
Camera Pose Estimation in Unknown Environments using a Sequence of Wide-Baseline Monocular Images
In this paper, a feature-based technique for the camera pose estimation in a sequence of wide-baseline images has been proposed. Camera pose estimation is an important issue in many computer vision and robotics applications, such as, augmented reality and visual SLAM. The proposed method can track captured images taken by hand-held camera in room-sized workspaces with maximum scene depth of 3-4...
متن کاملFace Pose Estimation in Uncontrolled Environments
Automatic estimation of head pose from a face image is a sub-problem of human face analysis with widespread applications such as gaze direction detection, human computer interaction or video teleconferencing. It can also be integrated in a multi-view face detection and recognition system. Current methods on face pose estimation from a 2D image can be divided into two groups. The first group : g...
متن کاملOn Pose Estimation in Room-Scaled Environments
Pose (position and orientation) tracking in room-scaled environments is an enabling technique for many applications. Today, virtual reality (vr) and augmented reality (ar) are two examples of such applications, receiving high interest both from the public and the research community. Accurate pose tracking of the vr or ar equipment, often a camera or a headset, or of different body parts is cruc...
متن کاملRGB-D object pose estimation in unstructured environments
We present an object pose estimation approach exploiting both geometric depth and photometric color information available from an RGB-D sensor. In contrast to various efforts relying on object segmentation with a knownbackground structure, our approach does not depend on the segmentation and thus exhibits superior performance in unstructured environments. Inspired by a voting-based approach emp...
متن کاملVisual place recognition techniques for pose estimation in changing environments
This paper investigates whether visual place recognition techniques can be used to provide pose estimation information for a visual SLAM system operating long-term in an environment where the appearance may change a great deal. It demonstrates that a combination of a conventional SURF feature detector and a condition-invariant feature descriptor such as HOG or conv3 can provide a method of dete...
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: IEEE Journal of Translational Engineering in Health and Medicine
سال: 2018
ISSN: 2168-2372
DOI: 10.1109/jtehm.2018.2875464