Search Results for author: Osamu Hirose

Found 3 papers, 0 papers with code

Geodesic-Based Bayesian Coherent Point Drift

no code implementations TPAMI 2023 Osamu Hirose

Coherent point drift is a well-known algorithm for non-rigid registration, i. e., a procedure for deforming a shape to match another shape.

Dependent landmark drift: robust point set registration with a Gaussian mixture model and a statistical shape model

no code implementations17 Nov 2017 Osamu Hirose

In this paper, we propose a novel point set registration method using the Gaussian mixture model with prior shape information encoded as a statistical shape model.

Object

SPF-CellTracker: Tracking multiple cells with strongly-correlated moves using a spatial particle filter

no code implementations26 Aug 2015 Osamu Hirose, Shotaro Kawaguchi, Terumasa Tokunaga, Yu Toyoshima, Takayuki Teramoto, Sayuri Kuge, Takeshi Ishihara, Yuichi Iino, Ryo Yoshida

Data types to which the method is applicable are characterized as follows: (i) cells are imaged as globular-like objects, (ii) it is difficult to distinguish cells based only on shape and size, (iii) the number of imaged cells ranges in several hundreds, (iv) moves of nearly-located cells are strongly correlated and (v) cells do not divide.

Cell Tracking

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