Blog | Everspry

April 14, 2025

Shoeprint on the windowsill

In this case, shoeprint evidence played a critical role at every stage: from providing a basic suspect profile to identifying the suspect’s occupation through material analysis, and ultimately confirming the suspect through shoeprint comparison. It fully demonstrates the significant value and potential of shoeprint evidence in global criminal investigations.

March 25, 2025

The Suspect’s Shoes Are Also Clues

When apprehending a suspect, have you ever paid attention to their shoes? The tread pattern on the soles may have already appeared at a crime scene—or even multiple crime scenes—without us realizing the connection.

March 7, 2025

Approaching the Shoe Model Database

What can the Shoe ModelDatabase do? Can it help solve cases? Building a professional shoe model database for criminal investigations is a large-scale project.

February 28, 2025

Shoeprint Linkage in Criminal Cases

In the field of criminal investigation, shoeprint linkage plays a crucial role in solving serial cases and combating crime.

February 18, 2025

Why Do We Create Our Shoeprint Database?

As crime methods become increasingly sophisticated, traditional shoeprint analysis methods are no longer sufficient. To better utilize these clues, ithas become essential to establish a professional crime scene shoeprint database.

February 6, 2025

2025, Happy Spring Festival

Everspry wishes people around the world a Happy Spring Festival! In 2025, we will continue to develop new products in the field of forensic footwear analysis with professional expertise and a rigorous approach.

January 21, 2025

Shoeprint Analysis Combined with Video Investigation to Solve Burglary Cases

For effective burglary detection within urban environments, it is essential to utilize a variety of high-tech investigative methods. By combining fingerprints, DNA evidence, shoeprints, and video surveillance, investigators can achieve significant results in solving such crimes.

November 14, 2024

We are transforming the way shoeprints from crime scenes are utilized

This solution has already been piloted in several forensic labs and is continually being validated and refined. As technology advances, we believe that the application of shoeprint evidence will provide substantial assistance to crime-fighting efforts worldwide in the future.

September 6, 2024

Basic application of footwear impression evidence

The most basic application of footwear impression evidence is linked cases, more data you have, the more important it is to solve crimes.

August 15, 2024

Suspect Shoeprint Information Collection and Application

The most common collection method involves imprinting the sole pattern by applying ink and stepping on white paper, leaving the sole pattern, which is then photographed or scanned into electronic files for storage in a computer database.

July 19, 2024

Comprehensive Application of Multiple Shoeprint Examination Methods

In practical work, when the quantity of shoeprints at the scene is small, or the shoeprints are incomplete, deformed, or blurred, making examination conditions poor, it is difficult to draw conclusions using a single examination method.

July 4, 2024

A Brief Discussion on Issues Encountered in the Utilization of Shoeprints

In practice, issues of crime scene shoeprints may arise. These issues can further affect the perceived evidentiary status of shoeprints in the minds of investigators.

June 21, 2024

Half a Shoeprint

Typically, burglaries occur between 2:00 AM and 5:00 AM, not before 11:00 PM when people are usually still awake, indicating that this might have been a premeditated murder.

May 23, 2024

White Sneakers and Black Leather Shoes

A pair of white sneakers in the video, and a shoeprint of a black leather shoe on the glass roof of the sunroom. What are their relations.

May 10, 2024

Shoeprint Evidence Laboratory: Personnel Training

Personnel training is acrucial purpose of the shoeprint laboratory.

April 26, 2024

Shoeprint Evidence Laboratory: Shoe Sole Pattern Database

The shoe sole pattern database is a pivotal component of a modern shoeprint evidence laboratory.

April 12, 2024

Construction of Shoeprint Evidence Laboratory

Through the analysis of current limitations in shoeprint application, the construction of a modern shoeprint evidence laboratory can gradually address these issues.

March 26, 2024

Methods and Importance of Capturing Newborn Footprints

Capturing the footprints of newborn children is a widespread practice globally, evolving alongside societal advancements and technological innovations.

March 11, 2024

Gait Recognition Case: Even with different shoes, you can still be identified

Even though you changed your shoes, you can't change your feet, your gait characteristics.

March 6, 2024

The Current Status of Shoeprint Identification in China

The current status of shoeprint identification in China and two aspects of the Chinese shoeprint identification questioned in the court.

January 26, 2024

Science Based Shoeprint Evidence Investigation

In recent years, the role of shoeprint evidence in solving cases has become increasingly significant. So, what is the scientific basis of shoeprint evidence investigation?

January 12, 2024

Comparison of Shoeprint Recognition Software

During the last 25 years, forensic software companies worldwide have persistently engaged in the research and development of new shoeprint pattern matching software.

November 24, 2023

The 3rd National Criminal Science Technology Competition

On November 21, 2023, the 3rd National Criminal Science Technology Competition was held in Beijing. There were 32 police teams competing in the finals.

November 10, 2023

1200DPI High-Precision Shoeprint Scanner

Everspry Intelligent Shoeprint Scanner (EverISS) can easily scan latent footwear impressions with high precision. With advanced technology, EverISS offers high-precision scanning capabilities of up to 1200DPI.

September 12, 2023

Acquiring Shoeprints on Vinyl Flooring Tile

More than 95% of burglary shoeprints are dust shoeprints. Among which latent footwear impressions on light-colored vinyl flooring tiles (VFT) are considered a difficult type of shoeprint to collect.

August 17, 2023

Footwear Impressions in Crime Scene Investigations _ Part 4 Betrayed by the Shoeprint

For a perpetrator it is crucial to avoid leaving any evidence at a crime scene, including shoeprints, as they could lead to their identification.

August 3, 2023

Footwear Impressions in Crime Scene Investigations _ Part 3 Secret Date Ended in Wife’s Murder

Footwear impressions can provide important information to investigators, such as the suspect's movement track at the scene, and offer clues for analyzing the development of the case.

July 26, 2023

Footwear Impressions in Crime Scene Investigations _ Part 2 Footwear Impressions Can Speak

Footwear impressions can provide valuable insights to a shoeprint expert. They can “speak”, revealing information about the individuals who left them.

July 21, 2023

Footwear Impressions in Crime Scene Investigations _ Part 1 Excluding Suspects

The investigation of footwear impressions at the crime scene allows for the initial identification of suspects. By eliminating individuals without a motive, the suspect list can be narrowed down.

June 30, 2023

Celebrating the 23rd anniversary of Everspry!

On June 18, 2023, Everspry celebrated its 23rd anniversary by having a 11.5 km walking in Dalian. More than 100 employees participated in this event.

June 20, 2023

Algorithm of Personal Recognition Based on Multi-scale Features from Barefoot Footprint Image

This study aims to propose a personal recognition algorithm based on deep learning for barefoot footprint images.

May 31, 2023

A Study on Suspect Identification in Videos Using Shoeprints

The utilization of shoe images for matching and locatingsuspects in video footage has become an important research area within thefield of shoeprint analysis.

May 19, 2023

The Eleventh China International Exhibition on Police Equipment

The Eleventh China International Exhibition on Police Equipment took place in Beijing from 11th May 2023 to 14th May 2023.

May 9, 2023

The Evolution and Application of Shoeprint Evidence

Physical footwear impression evidence. Digital footwear impression evidence. Semi-automatic feature comparison. Fully automated image matching.

April 27, 2023

The Importance and Application of Footwear Intelligence

Leading to a decline in the amount of fingerprints and DNA left at crime scenes, footwear intelligence has become increasingly valuable in solving crimes.

April 20, 2023

The importance of footwear impressions and shoe model database

Here is a case that proves the importance of footwear impressions and shoe model database in action.

April 20, 2023

How to capture footwear impressions in the simplest manner

A video from abc13 demonstrates how to capture footwear impressions in the simplest manner and the purpose of collecting shoeprints. Each shoeprint can tell a story very much like a unique fingerprint and assist with solving the crime.

April 18, 2023

Authentication of Footwear Impressions and Foot Impressions

How to authenticate footwear impressions and foot impressions, let's start it from basic methods. The key is to find characteristics and features of the impressions.

April 12, 2023

Complete Shoeprint Solution

We are excited to announce our complete shoeprint discovery, collecting, matching, analysis and identification solution.

March 24, 2023

Deceitful Shoeprint

Have you ever been curious about how to analyze a distorted shoeprint found at acrime scene? Today, I will demonstrate how to examine and utilize this type of evidence.

March 16, 2023

Introducing EverISS, a brand new scanning system!

Everspry Intelligent Shoeprint Scanner (EverISS) entered the market in 2022. This new system has been specifically designed for scanning latent crime scene shoeprints.