Scyland3D: Processing 3D landmarks
نویسندگان
چکیده
منابع مشابه
3D Shape Reasoning for Identifying Anatomical Landmarks
Orthopaedic surgeries require identification of anatomical landmarks on skeletal tissue. Manual palpation methods may not be accurate, especially in resecting deceased tissue and positioning custom implants or mega endo-prostheses. This article describes a computer-aided method for automatic identification of anatomical landmarks on a 3D model reconstructed from CT images of the patient. This i...
متن کامل3D Facial Image Comparison using Landmarks
Many researches have been dealing with the face recognition challenge of the great variability in head rotation and tilt, lighting intensity and angle, facial expression, aging, etc. The last few years more and more 2D face recognition algorithms are improved and tested on less than perfect images. However, 3D models hold more information of the face, like surface information, that can be used ...
متن کامل3D Semi-Landmarks Based Statistical Face Reconstruction
The aim of craniofacial reconstruction is to estimate the shape of a face from the shape of the skull. Few works in machine-assisted facial reconstruction have been conducted so far, probably due to technical poor machine performance and data availability and theoretical complexity reasons. Therefore, the main works in the literature consist in manual reconstructions. In this paper, an original...
متن کاملReconstructing 3D Human Pose from 2D Image Landmarks
Reconstructing an arbitrary configuration of 3D points from their projection in an image is an ill-posed problem. When the points hold semantic meaning, such as anatomical landmarks on a body, human observers can often infer a plausible 3D configuration, drawing on extensive visual memory. We present an activity-independent method to recover the 3D configuration of a human figure from 2D locati...
متن کامل3D Shape Reconstruction from 2D Landmarks: A Convex Formulation
We investigate the problem of reconstructing the 3D shape of an object, given a set of 2D landmarks in a single image. To alleviate the reconstruction ambiguity, a widelyused approach is to confine the unknown 3D shape within a shape space built upon existing shapes. While this approach has proven to be successful in various applications, a challenging issue remains, i.e., the joint estimation ...
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: Journal of Open Source Software
سال: 2020
ISSN: 2475-9066
DOI: 10.21105/joss.01262