Techno Mathematical has developed a software encoder/decoder compliant with H.265/HEVC (ITU-T H.265 | ISO/IEC23008-2).By incorporating the proprietary computer algorithm “DMNA,” it achieves high-speed processing with lower power consumption compared to commonly used free software such as x265.Efficient parallel processing delivers superior throughput for environments requiring real-time playback and low latency processing.It provides stable video quality by maintaining high image quality even at low bit rates.It can be used in a wide range of applications, including video editing and decoding on PC, digital cameras, surveillance cameras, network distribution, edge devices, and cloud video processing.It supports high-definition video such as 4K/8K, and maintains high image quality even with high compression, while achieving both high-speed processing and low power consumption.

Techno Mathematical has enhanced the performance of its software encoder/decoder that complies with H.264/AVC (ISO/IECC 14496-10).By incorporating the proprietary computer algorithm “DMNA,” it achieves high-speed processing with lower power consumption compared to commonly used free software such as OpenH264.Efficient parallel processing delivers superior throughput for environments requiring real-time playback and low latency processing.It provides stable video quality by maintaining high image quality even at low bit rates.It can be used in a wide range of applications, including video editing and decoding on PC, digital cameras, surveillance cameras, network distribution, edge devices, and cloud video processing.It is compatible with terrestrial digital broadcasting standards and simultaneously achieves lightweight, high image quality, high-speed processing, and low power consumption.

“LucidEye” improves the visibility of unclear images such as those deteriorated due to weather conditions (snow, haze, or fog), and dark images due to backlight or insufficient illumination.This Hardware IP is suitable for security, surveillance applications, etc., as well as for improving image recognition rate by AI.

・”LucidEye” improves the visibility of unclear images such as those deteriorated due to weather conditions (snow, haze, or fog), and dark images due to backlight or insufficient illumination.・This Software IP is suitable for security, surveillance applications, etc., as well as for improving image recognition rate by AI.

In transcribing the minutes of a meeting from the recording or in a human-machine interface by voice command, ambient voice or noise may make it difficult to hear the desired voice clearly. For this reason, needs for technology that emphasizes only audio in a specific direction is increasing. There is an alternative solution to use a directional microphone, but the cost and size are major issues.TMC has developed and commercialized a software IP that realizes high-quality sound by beam forming and reducing the ambient noise by noise suppressor for the sound picked up by two inexpensive omnidirectional microphones.

Opus is an audio codec standardized as IETF (Internet Engineering Task Force) RFC 6716. It features low latency, high sound quality, low bit rate, and fully constant bit rate.This product is a software IP with low power consumption and low memory consumption. It can be embedded in a short period of time. It is suitable for the products such as voice guidance, electronic dictionaries, game BGM, and intercoms.

TMC’s original compression algorithm enables to compress and decompress the images to ​fixed-length with completely independent small block units. By using this technology, the memory capacity, data transmission bandwidth, and power consumption required for image data processing can be significantly reduced.

This software provides a solution for full-segment broadcasting (ARIB TR B14).From total solutions for full-segment broadcasting to the provision of modules such as de-multiplexer and decoders, TMC will contribute to cost reduction by combining according to your needs.Subtitles, program listings, and data broadcasting can be supported.

AAC-LC is an international standard for lossy compression audio codecs, widely used as a distribution format for music data and a digital broadcast audio format.This product is a software IP with low power consumption, low memory consumption, and can be embedded in a short period of time, suitable for products such as portable music players, car audios, digital cameras, camcorders, and voice guidance.

When making a call using a microphone and a speaker, such as in video conferencing systems and in-vehicle hands-free calling systems, the sound (echo) from the speaker to the microphone interferes with the call, and this echo needs to be eliminated.In addition, since ambient noise is often input to the microphone in such systems, noise reduction processing is also required.TMC has developed and commercialized a software IP that reduces echoes and noise to enable calls with high speech intelligibility. It is also useful as pre-processing for speech recognition during music playback.

TMC has developed and commercialized an original IP for a low-CPU-load H.264/AVC encoder/decoder by hybrid processing of DRP and CPU, which are installed in RZ/A2M.This software is H.264/AVC (a highly efficient image compression standard standardized in ISO/IEC 14496-10) compliant, so there is no need to concern about compatibility like with proprietary standards.

TMC has developed and commercialized a H.264/AVC video decoder software, which is compliant to H.264/AVC (a highly efficient image compression standard standardized in ISO/IEC 14496-10).Compared to the conventional MPEG4, it has a higher compression ratio and is suitable for use at low bit rates. It is used in a variety of applications, including video encoding/decoding on PCs, digital camera and network video distribution service.Achieved high image quality and high speed that satisfies the terrestrial digital TV broadcasting standards.

When using a device that uses voice, ambient noise may reduce the speech intelligibility and the recognition rate in voice recognition. There is some solution to use multiple microphones to emphasize the desired voice, but from the viewpoint of cost and installation space, there is a strong need to reduce the noise with a single microphone.TMC has developed and commercialized a software IP that estimates the constant sound as noise and reduce it, improves the voice recognition rate by improving SNR (signal-to-noise ratio), and improves the voice intelligibility in conversation.

Since its standardization of ISO/IEC 10918-1 in 1994, JPEG has been continued to be used as a still image storage format.TMC has developed and commercialized a baseline JPEG hardware IP compliant to the ISO/IEC 10918-1 standard as a very compact and high-speed compression IP.

VP9 is an open, royalty-free video compression codec developed by Google.YouTube videos are compressed with VP9, which consumes only half the bandwidth compared to common codecs. VP9 can play 4K (2160p) videos in addition to FHD.

MP3 (MPEG-1 / 2 Audio Layer III) is an international standard for lossy compression audio codecs and is widely used as a distribution and distribution format for music data.This product is a software IP with low power consumption, low memory consumption, and can be embedded in a short period of time, suitable for products such as portable music players, smartphones, car audios, PCM recorders, and voice guidance.

When making a conversation in outdoor and recording, or shooting a motion using a microphone, the microphone picks up the wind sound which makes difficulty to hear the voice. Attaching a windshield sponge to a microphone could be a solution to avoid such wind noise, but it cannot be applied to a smartphone. As the wind sound hits the microphone has many low frequency components, it may be effective to suppress the low frequency components with a high-pass filter. However, this method suppresses the low frequency components of the sound even when the wind is not blowing.TMC has developed a software IP that detects the wind noise in real time and instantly reduces the wind noise only when the noise is detected.

AC3 (Dolby Digital) is an audio coding technology developed by Dolby Laboratories, Inc., and is widely used in standards such as DVD, Blu-Ray, DivX, and Miracast.This product is a software IP with low power consumption operation and low memory consumption, and can be embedded in a short period of time. It is suitable for car audio products.TMC’s AC3 (Dolby Digital) decoder software is licensed by Dolby Laboratories, for Implementation License.

WMA is a lossy compression audio codec advocated by Microsoft and is widely used as a distribution and distribution format for music data.This product is a software IP with low power consumption, low memory consumption, and can be embedded in a short period of time, suitable for products such as portable music players, smartphones, and car audios.

This software provides a solution for one-segment broadcasting (ARIB TR B14).This software is possible for one-segment playback on low-performance devices.