Tatsuyuki Sekine – Medium

Tatsuyuki Sekine

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Paper reading: physics-informed machine learning

Multi-scale physics can be modeled by numerical simulation solving the partial differential equations (PDEs), but there are challenges of…

Jul 4

Paper reading: physics-informed machine learning

Jul 4

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Introduction to Quantum Computing

Quantum computing (QC) is an emerging paradigm over classical computing. Recently, significant progress has occurred, but there are still…

Jun 20

Introduction to Quantum Computing

Jun 20

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Ship detection from high-resolution optical remote sensing images using YOLO

Ship detection is one of the most famous applications in remote sensing. It is crucial for maritime surveillance and management. In this…

May 28

Ship detection from high-resolution optical remote sensing images using YOLO

May 28

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Paper Reading: DIFFUSIONSAT

Recently, diffusion models showed state-of-the-art results on many modalities. However, application to the remote sensing data is limited…

May 1

Paper Reading: DIFFUSIONSAT

May 1

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

MIGARS2024 report

We attended the International conference on Machine Intelligence for GeoAnalytics and Remote Sensing (MIGARS) 2024, held by IEEE Geoscience…

Apr 15

MIGARS2024 report

Apr 15

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Segmenting remote sensing image with text prompts

SAM (Segment Anything Model) is a game changer in computer vision, enabling promptable segmentation on any images without additional…

Mar 27

Segmenting remote sensing image with text prompts

Mar 27

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

PoC: Change detection of urban constructions from satellite imagery

Local governments need to record the new constructions in terms of urban administration and detect illegal construction. However, onsite…

Feb 28

PoC: Change detection of urban constructions from satellite imagery

Feb 28

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

PoC: Monitoring of oak wilt disease from satellite imagery

Recently, a Japanese local government suffered from oak wilt disease in forest areas caused by specific pests. Although on-site surveys are…

Feb 15

PoC: Monitoring of oak wilt disease from satellite imagery

Feb 15

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

Monitoring of damages caused by Ishikawa earthquakes using high-resolution satellite imagery

On New Year’s day 2024, the magnitude 7.6 earthquake struck the Noto Peninsula, Ishikawa Prefecture, Japan. This was the strongest…

Jan 17

Monitoring of damages caused by Ishikawa earthquakes using high-resolution satellite imagery

Jan 17

Tatsuyuki Sekine
in
Remote Sensing Tech by ELSPINA VEINZ Inc.

How to annotate bounding boxes with the geospatial data

When you train the object detection models with your own dataset, you need to prepare annotation data of bounding boxes. Many open software…

Nov 27, 2023

How to annotate bounding boxes with the geospatial data

Nov 27, 2023

Tatsuyuki Sekine

Tatsuyuki Sekine

I am a data scientist mainly dealing satellite earth observation data from multi-modal sensors. I am also interested in machine learning.

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