The accuracy of camera calibration depends significantly on the control point detection
which customarily subjects to image noise, distortion and resolution. This paper uses …

Camera calibration is difficult when the focus plane is in a dangerous place or where people
are not easy to reach. Therefore, this paper proposes a calibration method which can be …

Conventional camera calibrations with circular patterns always require sharp target images
and thus fail if the images are blurred. In this paper, we present an effective calibration …

Stereo digital image correlation (stereo-DIC) technique has received special attention in
detection and monitoring for quantifying and monitoring the displacement alterations on the …

Vision measurement is becoming an indispensable technology in construction scenarios.
The calibration result of the binocular camera directly affects the accuracy of vision …

Non-contact optical measurement methods have been widely used in the fields of three-
dimensional (3D) machine vision and photogrammetry attributed to their advantages of high …

Conventional camera calibration methods always require well-focused target images for
accurate feature detection. This requirement brings many challenges for long-range vision …

Event-based cameras (ECs) are bio-inspired sensors that asynchronously report pixel
brightness changes. Due to their high dynamic range, pixel bandwidth, temporal resolution …

Camera distortion is a critical factor affecting the accuracy of camera calibration. A
conventional calibration approach cannot satisfy the requirement of a measurement system …

Stereo cameras have been widely used for three-dimensional (3D) photogrammetry, and
stereo calibration is a crucial process to estimate the intrinsic and extrinsic parameters. This …