Tech
What Should You Know About Aerial Photography?

Published
5 years agoon
By
Ally Lerman
The desk-based research isn’t only about reading pieces for information from tables, facts, figures, and graphs, but it is also about visualizing those pieces of information. Aerial photography or aerial system is a lot useful in many sectors, including landscape archeology, human geography, and climate science. Interpreting aerial photography shot using an aerial camera system is easy, and undergraduates in geography and archeology study them during their first year of the degree.
Aerial Photography And Its Functioning
Aerial photography is the process of snapping photographs from the air. However, there is a lot more to this type of photography than simply utilizing a helicopter or light aircraft and flying to click pictures. There are several elements to the aerial survey that should be considered to make sure that the data is sufficiently useful to understand whatever is being investigated.
Generally, seeing landscape elements on the ground is difficult, features can be missed, and something that seems like an unnoticeable bump from the ground level can seem magnificent in a wider context. Aerial photographs shot using the aerial system are also useful to map and study landscape types, which are mostly tough to access on foot.
Aerial photography has been used for landscape studies specifically in archaelogy, and the researchers have learned a lot about the world because of it. Due to GIS or geographic information systems, its applications have widened even more.
Types Of Aerial Photography
Aerial photographs are shot in 2 basic forms, which have different applications and uses – vertical and oblique.
Oblique
The images are generally taken at an angle, usually 45-degrees, but, they can be any angle when they are clicked manually. This way, they give the best view of a landscape or feature. The oblique image is mainly used to take a broader context of the feature and its surrounding area, and also provide depth. It is generally taken at a lower elevation than vertical image and in lesser numbers. Its application is also limited and it is usually taken for a particular purpose. This is because there is an issue in perspective because the far is the feature, the smaller it seems to be.
For taking oblique photographs, winter is considered as the right season. This is because it is simpler to see the features in fields that are not lined with crops as well as won’t be plowed for some more months. Due to shallower levels of soil, surviving features under the surface will show up darker. Frosty and snowy conditions aptly emphasize features and ridges and they can be shot with distinct clarity. However, longer hours of light and warmer months are not suitable for aerial photography.
Vertical
Clicking a picture straight down over the landscape is a more familiar type of aerial photography. This is a plain shot so there isn’t any perspective for distortion of the image. This means that it is tough to read lay of the land like changes in height. However, there is work involved in forming the 3D image via stereoscopic views, utilizing a device to inspect two at once. This generally gives a great impression of the changes in the land’s elevation. They are measured at uniform heights for consistency, which makes it simpler to compare the contexts of landscape taken on same day, or several years apart to determine development. They are, however, rarely used in the archeological applications except sometimes to find striking earthworks as well as other sites that are otherwise missed on the ground because they focus on topography instead of specific details and cover a wider area.
As a rule, vertical photographs are easier to understand than oblique ones because of standardized ways in which those photographs are captured, with set scales as well as at one non-arbitrary angle. Vertical and oblique aerial photography have same advantages but you will lack perspective, the 3D effect, and the depth, even with weather conditions mentioned above. You may even miss soil and crop marks at higher levels. However, if you require an overview, then vertical aerial photography is suitable.
The Takeaway
Aerial photography can be done with an aerial camera system or aerial system. It is useful for a variety of purposes like archeology, studying topography, comparing changes in the landscape, etc.
Tech products reviewer, gadget explorer, blog writer.

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Geneo Glam: Skin Firming Treatment for Radiant, Youthful Skin
Geneo Glam is the ultimate skin firming treatment designed to restore elasticity, enhance radiance, and leave you with a glowing, youthful complexion.

Published
2 days agoon
May 9, 2025By
Marks Strand
The Geneo Glam skin firming treatment is a luxurious, non-invasive facial that revitalizes the skin by improving firmness, elasticity, and hydration. Using advanced OxyPod technology, this treatment delivers a unique combination of exfoliation, oxygenation, and infusion of active ingredients to help the skin look smoother, tighter, and more radiant.
Key Benefits
- Firms and Hydrates
The treatment boosts collagen and elastin production, helping skin feel firmer and more supple. - Improves Elasticity
Increases the skin’s resilience and reduces the appearance of fine lines and wrinkles. - Prevents Collagen Breakdown
Helps preserve the skin’s youthful structure by protecting existing collagen and supporting healthy cell function.
Powerful Natural Ingredients
- 24K Gold Particles
Stimulate collagen production, protect skin fibers, and encourage cell renewal for a firmer, lifted appearance. - Silk Amino Acids
Strengthen the skin barrier, lock in moisture, and support collagen synthesis to reduce visible signs of aging. - Carnosine Peptides
Help protect the skin from sugar-related damage (glycation), delay cellular aging, and extend the life of skin cells. - Copper
An antioxidant and anti-inflammatory that supports collagen development, smooths fine lines, and helps with skin regeneration.
How the Treatment Works
- Exfoliation and Oxygenation
The Geneo Glam OxyPod is activated with a Primer Gel, gently exfoliating the skin and triggering a natural oxygenation process that increases blood flow and enhances skin vitality. - Infusion of Actives
Active ingredients such as gold particles, peptides, and amino acids are infused deep into the skin to firm and rejuvenate. - Hydration and Nourishment
A final serum containing hyaluronic acid, rosehip oil, and marula oil hydrates and soothes the skin, leaving it soft and glowing.
Who Should Try Geneo Glam?
This treatment is ideal for people who want to:
- Reduce fine lines and early signs of aging
- Firm and tighten sagging skin
- Restore hydration and improve skin tone
Geneo Glam offers a refreshing way to firm, lift, and hydrate your skin—leaving you with a youthful glow and smooth, resilient skin. It’s a perfect solution for anyone seeking visible results without invasive procedures or downtime.
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H.265 miniature UAV encoders: A comprehensive Overview
H.265 miniature UAV encoders revolutionize aerial technology with advanced video compression, ensuring high efficiency and superior performance for modern UAV systems.

Published
3 days agoon
May 8, 2025By
Adva
As the demand for high-quality, real-time video transmission from unmanned aerial vehicles (UAVs) continues to rise in both military and commercial applications, the need for efficient, compact video encoding solutions has become paramount. H.265 miniature UAV encoders represent a significant advancement in this space, providing robust video compression in a small, lightweight package ideal for drones with stringent size, weight, and power (SWaP) constraints. Leveraging the power of High Efficiency Video Coding (HEVC), also known as H.265, these encoders allow UAVs to deliver high-resolution video over constrained data links, enhancing situational awareness and operational effectiveness without overwhelming available bandwidth.
H.265 is a video compression standard that succeeds H.264/AVC and offers approximately double the data compression ratio at the same video quality level. This efficiency is particularly beneficial for UAV applications, where bandwidth and power availability are limited, especially during beyond-line-of-sight (BLOS) missions or in contested environments. With H.265 encoders, UAVs can stream 1080p or even 4K encoder video in real time while consuming significantly less data than older standards. This is critical for operations such as intelligence, surveillance, and reconnaissance (ISR), where maintaining video clarity over long distances or through relay networks is essential for accurate decision-making.
Miniature H.265 UAV encoders are engineered to operate under harsh environmental conditions while maintaining optimal performance. These devices are typically ruggedized, featuring extended temperature ranges, shock resistance, and electromagnetic shielding to ensure reliable operation in military or field environments. Despite their small size—often no larger than a deck of cards—they include advanced features such as low-latency encoding, dynamic bitrate control, encryption, and support for multiple streaming protocols including RTSP, RTP, and MPEG-TS. This allows them to integrate seamlessly into existing command-and-control infrastructure and support a variety of end-user applications, from real-time ground monitoring to autonomous navigation and object tracking.
The integration of H.265 encoders into small UAVs has significantly expanded the capability of tactical drone systems. For example, military units can deploy hand-launched drones equipped with these encoders to provide persistent ISR coverage over a battlefield, transmitting clear, actionable video intelligence back to command centers in near real time. Law enforcement agencies and border security forces also benefit from these technologies, using UAVs to monitor large or remote areas with minimal personnel. In disaster response scenarios, such encoders enable drones to deliver live aerial assessments of affected regions, helping responders prioritize actions and coordinate relief efforts efficiently.
Beyond video transmission, modern H.265 UAV encoders are increasingly integrated with onboard artificial intelligence modules that enable edge processing. This allows UAVs to perform real-time object recognition, motion detection, and scene analysis directly within the encoder, reducing the need to send raw data to centralized systems for processing. Such capabilities are crucial in time-sensitive missions where latency can affect outcomes, such as tracking moving targets or identifying threats in complex terrain.
Despite their many advantages, the deployment of H.265 miniature encoders does come with some technical considerations. The encoding process, while more efficient than previous standards, requires higher computational resources. Manufacturers must therefore strike a careful balance between processing power, thermal management, and energy consumption. Additionally, the compatibility of H.265 streams with legacy systems remains a factor, as not all ground stations or video players natively support HEVC decoding without updates or specialized software.
Manufacturers of H.265 miniature UAV encoders include companies such as IMT Vislink, Soliton Systems, Haivision, and VITEC, all of which provide solutions tailored to UAV and robotics applications. These encoders are often modular, allowing integrators to select configurations based on mission requirements, payload limitations, and transmission needs. As the ecosystem of compact, high-efficiency video systems grows, continued innovation in low-power silicon and AI integration is expected to drive the next wave of capability enhancements in this field.
In the evolving landscape of drone technology, H.265 miniature UAV encoders stand out as a critical enabler of high-performance video transmission. By combining advanced compression with minimal SWaP impact, these systems provide UAV operators with the tools to observe, analyze, and act with unprecedented precision and clarity—no matter how small the platform or how demanding the environment.
Business Solutions
IEEE 802.11p and V2X Communication: Enabling Smarter, Safer Roads
IEEE 802.11p revolutionizes V2X communication, driving smarter, safer roads through advanced vehicle connectivity. This cutting-edge technology enhances transportation systems, enabling intelligent and secure interactions for a safer future.

Published
3 days agoon
May 7, 2025By
Adva
Modern vehicles are no longer isolated machines; they are becoming intelligent, connected nodes within a larger transportation ecosystem. At the heart of this transformation is Vehicle-to-Everything (V2X) communication, which enables cars to talk to each other and to the infrastructure around them. One of the first and most influential technologies developed to support V2X is the IEEE 802.11p standard—a wireless standard specifically tailored for vehicular environments.
What is IEEE 802.11p?
IEEE 802.11p is an amendment to the IEEE 802.11 standard (commonly known as Wi-Fi), designed to enable wireless access in vehicular environments. It was approved in 2010 and forms the basis for Dedicated Short-Range Communications (DSRC).
Key Characteristics of 802.11p:
- Frequency Band: Operates in the 5.9 GHz band reserved for Intelligent Transportation Systems (ITS).
- Low Latency: Optimized for fast, real-time communication necessary for safety-critical applications.
- Range: Effective communication range of up to 1 kilometer, suitable for high-speed vehicle interaction.
- Decentralized Architecture: Enables direct communication (V2V and V2I) without the need for cellular or network infrastructure.
- Robustness: Handles high-speed mobility and rapidly changing topologies typical of vehicular environments.
Role of 802.11p in V2X Communication
V2X (Vehicle-to-Everything) is a broader term encompassing various communication paradigms, including:
- V2V (Vehicle-to-Vehicle)
- V2I (Vehicle-to-Infrastructure)
- V2P (Vehicle-to-Pedestrian)
- V2N (Vehicle-to-Network)
- V2C (Vehicle-to-Cloud)
802.11p primarily supports V2V and V2I communications, forming the backbone of DSRC-based V2X implementations. Its low latency and direct communication capabilities make it ideal for applications such as:
- Forward collision warnings
- Intersection movement assist
- Emergency electronic brake lights
- Lane change warnings
Comparison with Cellular V2X (C-V2X)
As V2X technology has evolved, C-V2X (based on LTE and 5G standards) has emerged as a strong alternative to 802.11p. Here’s how they compare:
Feature | IEEE 802.11p (DSRC) | C-V2X (LTE/5G) |
Latency | ~10 ms | ~5–10 ms (LTE), <5 ms (5G) |
Coverage | Short-range, direct | Short + long-range via network |
Deployment | Mature, field-tested | Growing, especially with 5G |
Infrastructure | Minimal (no cellular needed) | Requires cellular networks (for V2N/V2C) |
Interoperability | Limited with C-V2X | Newer versions support dual-mode |
Adoption and Use Cases
Global Deployment:
- United States: Initially favored DSRC based on 802.11p, though recent FCC rulings have shifted focus toward C-V2X.
- Europe: ETSI has defined ITS-G5, a protocol stack based on 802.11p.
- Japan and South Korea: Active use of DSRC for tolling and traffic safety.
Real-World Applications:
- Collision avoidance systems
- Smart intersections
- Road hazard notifications
- Platooning for commercial vehicles
- Public transport priority systems
Advantages of 802.11p
- Mature and Proven: Used in numerous pilot programs and early deployments.
- Fast Time to Communication: No need for handshake protocols; devices can communicate almost instantly.
- No Subscription Costs: Operates independently of cellular networks.
Limitations and Challenges
- Scalability: In high-density traffic, packet collisions may reduce reliability.
- Spectrum Allocation: Regulatory changes in some countries have limited the bandwidth available to DSRC.
- Limited Ecosystem Growth: Many automakers and countries are shifting investment to C-V2X and 5G-based platforms.
Future Outlook
While 802.11p has laid the foundation for V2X communication, the industry is gradually pivoting toward more advanced and scalable technologies such as 5G NR-V2X. However, 802.11p remains relevant in regions where DSRC infrastructure is already deployed and continues to serve as a dependable option for immediate, low-latency vehicular communication.
Hybrid Solutions:
Some industry players are exploring dual-mode V2X devices that support both 802.11p and C-V2X, ensuring backward compatibility and smoother transitions.
IEEE 802.11p has played a pivotal role in launching the era of connected vehicles, offering reliable, low-latency communication tailored for high-speed mobility. While newer technologies like C-V2X and 5G are beginning to dominate the roadmap, 802.11p’s contributions remain foundational in the evolution of V2X systems. As the automotive industry moves forward, a mix of technologies, including legacy support for 802.11p, will ensure that safety, efficiency, and connectivity continue to advance on roads around the world.

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H.265 miniature UAV encoders: A comprehensive Overview

IEEE 802.11p and V2X Communication: Enabling Smarter, Safer Roads
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