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Thai Tran
Thai Tran

2.2K Followers

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Coupon, discount and promo codes

Sharing Coupon, discount and promo codes in New Zealand and others. 1. Electric Kiwi (New Zealand only) Invite your friends to join Electric Kiwi! $75 account credit for you both if they make the switch for power and broadband, or $50 if they join for power only. Electric Kiwi | Independent Kiwi Power & Broadband Guaranteed savings on power, no contracts and an hour of free off-peak power every day. Electric Kiwi is the…www.electrickiwi.co.nz

Coupon

2 min read

Coupon, discount and promo codes
Coupon, discount and promo codes
Coupon

2 min read


Pinned

Use Segment Anything Model (SAM) for Geospatial Data

SAM for Geospatial Data Next related article: Segment Anything Model (SAM) on Apple Silicon M1 and M2 The Segment Anything Model (SAM) is an image segmentation model developed by OpenAI that is capable of cutting out almost anything from an image. …

Segment Anything Model

4 min read

Use Segment Anything Model (SAM) for Geospatial Data
Use Segment Anything Model (SAM) for Geospatial Data
Segment Anything Model

4 min read


Pinned

Functions for 10 Vegetation Indices in Python, Matlab and R Languages

The functions provide the mathematical formulas for 10 common vegetation indices, implemented in Python, Matlab and R languages for data analysis and processing in remote sensing applications. Previous article: 10 Common Vegetation Indices and Their Applications in Remote Sensing 10 Common Vegetation Indices and Their Applications in Remote Sensing Vegetation indices are mathematical expressions that help to quantify the health, density, and vigor of vegetation from…tnmthai.medium.com

Vegetation Indices

4 min read

Functions for 10 Vegetation Indices in Python, Matlab and R Languages
Functions for 10 Vegetation Indices in Python, Matlab and R Languages
Vegetation Indices

4 min read


Pinned

10 Common Vegetation Indices and Their Applications in Remote Sensing

Vegetation indices are mathematical expressions that help to quantify the health, density, and vigor of vegetation from remote sensing data. They are widely used in various applications such as agriculture, forestry, ecology, and land management. Here are ten common vegetation indices and their applications: Next article: Functions for 10 Vegetation…

Vegetation Indices

5 min read

10 Common Vegetation Indices and Their Applications in Remote Sensing
10 Common Vegetation Indices and Their Applications in Remote Sensing
Vegetation Indices

5 min read


2 days ago

Review the concepts of mean, median, and mode in statistics.

Mean, Median and Mode: Why do we need them? — Mean: The mean, also known as the average, is a measure of central tendency. It is calculated by summing up all the values in a dataset and dividing the sum by the total number of values. The mean is sensitive to outliers, as extreme values can significantly impact its value. …

Mean

4 min read

Review the concepts of mean, median, and mode in statistics.
Review the concepts of mean, median, and mode in statistics.
Mean

4 min read


6 days ago

Create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL)

Create water mask using Scene Classification Layer (Sentinel 2) Previous related article: Understanding Sentinel-2 L2A Scene Classification Map with Python Codes Understanding Sentinel-2 L2A Scene Classification Map with Python Codes Sentinel-2 L2A Scene Classification Map Classestnmthai.medium.com To create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL), you can follow these steps:

Sentinel 2 Imagery

4 min read

Create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL)
Create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL)
Sentinel 2 Imagery

4 min read


May 12

Segment Anything Model (SAM) on Apple Silicon M1 and M2

SAM on Mac M1 and M2 Check if your Mac with M1/M2 chip is compatible with Metal Performance Shaders (MPS). Read link below: Training PyTorch models on a Mac M1 and M2 Metal accelerationtnmthai.medium.com Insert these two lines into code to run on Metal Performance Shaders (MPS) backend. device = 'mps' if torch.backends.mps.is_available() else 'cpu' sam.to(device=device) Set-up Necessary imports and helper functions for displaying points, boxes, and masks.

Segment Anything Model

2 min read

Segment Anything Model (SAM) on Apple Silicon M1 and M2
Segment Anything Model (SAM) on Apple Silicon M1 and M2
Segment Anything Model

2 min read


May 10

Calculate the Normalised Burn Ratio (NBR) using Landsat 8 remote sensing data in Python

Calculate the Normalised Burn Ratio (NBR) using Landsat 8. The Normalized Burn Ratio (NBR) is a remote sensing index specifically designed to identify burnt areas in large fire zones. …

Normalized Burn Ratio

4 min read

Calculate the Normalised Burn Ratio (NBR) using Landsat 8 remote sensing data in Python
Calculate the Normalised Burn Ratio (NBR) using Landsat 8 remote sensing data in Python
Normalized Burn Ratio

4 min read


May 6

NADIR Images and Oblique Images in Remote Sensing

What is the difference between NADIR Images and Oblique Images? — NADIR images and oblique images are two types of aerial images that are used in remote sensing and GIS applications. NADIR images are taken directly from above, while oblique images are taken from an angle. …

Oblique Images

3 min read

NADIR Images and Oblique Images in Remote Sensing
NADIR Images and Oblique Images in Remote Sensing
Oblique Images

3 min read


May 6

Understanding Sentinel-2 L2A Scene Classification Map with Python Codes

Sentinel-2 L2A Scene Classification Map Classes Next related article: Create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL) Create a water mask from Sentinel-2 satellite imagery using the Scene Classification Layer (SCL) Create water mask using Scene Classification Layer (Sentinel 2)tnmthai.medium.com Sentinel-2 is a satellite mission developed by the European Space Agency (ESA) as part of the Copernicus program. The Sentinel-2 mission is designed to provide high-resolution, multispectral…

Scene Classification Map

3 min read

Understanding Sentinel-2 L2A Scene Classification Map with Python Codes
Understanding Sentinel-2 L2A Scene Classification Map with Python Codes
Scene Classification Map

3 min read

Thai Tran

Thai Tran

2.2K Followers

Remote sensing | Geographic Information Systems (GIS) | https://www.tnmthai.com/medium

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