Today, video enhancement is one of the most important aspects of forensics. It’s a technical process that involves the use of the best video enhancement software. The primary purpose of performing video enhancement on video evidence is to enhance the video’s visual enhancement.
In case you don’t know, most video evidence often comes with one or more issues. With these issues, it’s usually very difficult to use the evidence directly in the courtroom. The acquired evidence needs more clarity. It also needs to be available with high quality. This is exactly where the need to use the right video enhancement software, such as Cognitech Video Investigator 64, comes in handy.
The rest of this guide will explain the different issues that come with CCTV footage, including why it makes sense to use Cognitech Video Investigator.
Issues with original video evidence from CCTV cameras
Today, CCTV cameras are never created the same way. Some units are designed to deliver the highest quality of video evidence while some can only deliver mid or low-quality images. Below are a few issues you may encounter with original video evidence from CCTVs:
1. Bad weather
One of the many factors that contribute to why most CCTV cameras often deliver poor-quality video evidence is “bad weather”. Today, bad weather conditions, such as heavy rainfall and snow can always distort the vision of the camera, making it deliver low-quality video feed. To avoid these issues, it’s often advisable to go for weather-proof CCTV cameras with a built-in heater.
2. Poor lighting
Today, one factor that influences the performance of CCTV cameras is lighting. But what happens if the lighting quality is poor at the time of a crime incident?
Poor lighting can always affect the quality of CCTV camera sensors to deteriorate and deliver a white blur effect in image or video evidence. Here’s where the need to have the right CCTV video enhancer in place comes in handy.
3. Angle of coverage
The angle of coverage of a CCTV camera is another factor that could influence the quality of your video footage. This factor is also slightly affected by the different image resolutions.
Video evidence that’s recorded from a bad angle of coverage will present a couple of issues in the courtroom. In most cases, this video will be rejected if not further enhanced.
4. Compression & Resolution
CCTVs are known to be effective for storing video recordings for days, weeks, or even months before they get archived. To keep enough space for other recordings, most CCTVs often internally compress videos before their actual recordings begin.
Unfortunately, the compression of video recordings often results in low resolution and visual quality. This is another reason why video enhancement software is important for CCTV videos.
Cognitech Video Investigator 64 is arguably the best video & image enhancer available out there today for forensics. This software can be used to enhance your video evidence by improving its quality & resolution, and removing the white-blue effect, without compromising the integrity of the video.